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NodeBB-ActivityPub Bridge Test Instance

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  4. I would like to give an update on "federation" on Bluesky.

I would like to give an update on "federation" on Bluesky.

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  • msh@coales.coM msh@coales.co

    @ikuturso

    ...this is just a surface level commentary on what happened, but if you were BIPOC or followed prominent BIPOC folk here you could eventually see a pattern in the interactions.

    I know Bluesky is definitely not a panacea in this regard either (otherwise why the tremendous effort out into blacksky?), but they did address the wants and needs of nonwhite people better at least initially, at the app level.

    Anyways what I am seeing is that both ecosystems here are making similar mistakes and facing similar challenges, and it is to do with some aspects of insufficient diversity both technically and socially.

    @mcc @swetland @gbargoud

    trwnh@mastodon.socialT This user is from outside of this forum
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    trwnh@mastodon.social
    wrote last edited by
    #30

    @msh @ikuturso @mcc @swetland @gbargoud arguably bluesky could address those needs better because they maintain control over the full vertical and can apply advisory policies that don't have any real security backing. you can use a different appview or just browse the data directly and *not* apply blocks, gates, etc... this horrifies most people who learn about it and horrifies them further that there's nothing they can do about it. all the policies only apply if you're using the official apps.

    trwnh@mastodon.socialT 1 Reply Last reply
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    • trwnh@mastodon.socialT trwnh@mastodon.social

      @msh @ikuturso @mcc @swetland @gbargoud arguably bluesky could address those needs better because they maintain control over the full vertical and can apply advisory policies that don't have any real security backing. you can use a different appview or just browse the data directly and *not* apply blocks, gates, etc... this horrifies most people who learn about it and horrifies them further that there's nothing they can do about it. all the policies only apply if you're using the official apps.

      trwnh@mastodon.socialT This user is from outside of this forum
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      trwnh@mastodon.social
      wrote last edited by
      #31

      @msh @ikuturso @mcc @swetland @gbargoud however, with that said, the vast majority of people are using the official apps. so the blocks and gates "work" in the sense that the vast majority of people are subject to them. but it remains trivially easy to just *not* respect those blocks and gates, because all the data is forever public

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      • carcosa@functional.cafeC carcosa@functional.cafe

        @eniko @mcc If I understand correctly (and it is possible and likely that I don't), if you host your own PDS, you can use the rest of the stack from Bluesky, get banned, and migrate to Blacksky without losing your post history. And theoretically your social graph, though in practice Bluesky will be blocking almost everyone in it.

        I've no interest in it either way, given that Bluesky is the toxic liberalism site in the same way that X the Everything App is the toxic reactionary site.

        trwnh@mastodon.socialT This user is from outside of this forum
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        wrote last edited by
        #32

        @carcosa @eniko @mcc pretty much. being on bluesky's pds means you are subject to their content takedowns. being on another pds means the content stays up but they can still censor it at the relay or appview.

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        • ikuturso@mastodon.socialI ikuturso@mastodon.social

          @esoteric_programmer @alter_kaker @mcc as I understand it the cost of a relay has gone down because you can run it without keeping full account of the message history for all time and instead restrict what you have to a time-window.

          Raises the question of whether that's good enough if we want real alternatives to the official company infra though.

          trwnh@mastodon.socialT This user is from outside of this forum
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          wrote last edited by
          #33

          @ikuturso @esoteric_programmer @alter_kaker @mcc that $34/month is enough for 2 hours per the article

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          • ikuturso@mastodon.socialI ikuturso@mastodon.social

            @jrose @mcc Even the portability being better is somewhat theoretical right now because if your identity is using did:plc then you are unable to move away from did:plc and Bluesky PBC has custody of your keys... And also like people have noticed hosting your own data in a PDS does not really make you independent from their actions so the point of doing it is somewhat unclear.

            trwnh@mastodon.socialT This user is from outside of this forum
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            wrote last edited by trwnh@mastodon.social
            #34

            @ikuturso @jrose @mcc yeah, unfortunately bluesky has zero interest in supporting did migrations. they only support changing your dns handle

            EDIT: source https://bsky.app/profile/bnewbold.net/post/3lchpwc2hws2r

            mcc@mastodon.socialM 1 Reply Last reply
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            • trwnh@mastodon.socialT trwnh@mastodon.social

              @ikuturso @jrose @mcc yeah, unfortunately bluesky has zero interest in supporting did migrations. they only support changing your dns handle

              EDIT: source https://bsky.app/profile/bnewbold.net/post/3lchpwc2hws2r

              mcc@mastodon.socialM This user is from outside of this forum
              mcc@mastodon.socialM This user is from outside of this forum
              mcc@mastodon.social
              wrote last edited by mcc@mastodon.social
              #35

              @trwnh @ikuturso @jrose if someone develops a better did method, surely you could just have two DIDs point to the same repo? Use Good DID with non-bluesky systems and Bad DID with bluesky systems. Maybe they could even have the same "key" (the Z in did:Y:Z)

              erincandescent@akko.erincandescent.netE 1 Reply Last reply
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              • mcc@mastodon.socialM mcc@mastodon.social

                @trwnh @ikuturso @jrose if someone develops a better did method, surely you could just have two DIDs point to the same repo? Use Good DID with non-bluesky systems and Bad DID with bluesky systems. Maybe they could even have the same "key" (the Z in did:Y:Z)

                erincandescent@akko.erincandescent.netE This user is from outside of this forum
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                erincandescent@akko.erincandescent.net
                wrote last edited by
                #36

                @mcc @trwnh @ikuturso @jrose But the problem is that did:plc by definition always points to Bluesky’s DID repo.

                mcc@mastodon.socialM trwnh@mastodon.socialT 2 Replies Last reply
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                • ikuturso@mastodon.socialI ikuturso@mastodon.social

                  @nullpotential @mcc people on Bluesky who have soured on fedi often complain about having been lectured about using alt text and CWs for what it's worth.

                  trwnh@mastodon.socialT This user is from outside of this forum
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                  wrote last edited by
                  #37

                  @ikuturso @nullpotential @mcc signing up for mastodon.social is not the worst thing you could do. setting up your own server and being subject to harassment by widely blocked servers you didn't know existed? the immediate response was to look for shared blocklists, but that just led to more conflict because again, how are you supposed to be aware of the years-long social dynamics of a space you literally just joined? the common refrain of "just use a different instance" was taken dismissively.

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                  • erincandescent@akko.erincandescent.netE erincandescent@akko.erincandescent.net

                    @mcc @trwnh @ikuturso @jrose But the problem is that did:plc by definition always points to Bluesky’s DID repo.

                    mcc@mastodon.socialM This user is from outside of this forum
                    mcc@mastodon.socialM This user is from outside of this forum
                    mcc@mastodon.social
                    wrote last edited by
                    #38

                    @erincandescent @ikuturso @trwnh @jrose I am proposing engineering a situation where did:plc:eepire and did:kad:eepire point to the same resource.

                    trwnh@mastodon.socialT 1 Reply Last reply
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                    • erincandescent@akko.erincandescent.netE erincandescent@akko.erincandescent.net

                      @mcc @trwnh @ikuturso @jrose But the problem is that did:plc by definition always points to Bluesky’s DID repo.

                      trwnh@mastodon.socialT This user is from outside of this forum
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                      trwnh@mastodon.social
                      wrote last edited by
                      #39

                      @erincandescent @ikuturso @mcc @jrose yep, did:plc is equivalent to did:web:plc.directory (which is equivalent to https://plc.directory)

                      it's basically dns all over again, but in a different format (did documents instead of resource records). plc.directory is basically the authoritative nameserver.

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                      • mcc@mastodon.socialM mcc@mastodon.social

                        @erincandescent @ikuturso @trwnh @jrose I am proposing engineering a situation where did:plc:eepire and did:kad:eepire point to the same resource.

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                        wrote last edited by
                        #40

                        @mcc @erincandescent @ikuturso @jrose this would depend entirely on how did:plc and did:kad are defined as did methods. the "eepire" part of plc is cryptographically generated from the did creation request: https://web.plc.directory/spec/v0.1/did-plc

                        you sign the operation then hash it then truncate to first 24 characters

                        thus any did method that generates the same 24 character id is just an exact clone of plc

                        mcc@mastodon.socialM trwnh@mastodon.socialT 2 Replies Last reply
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                        • trwnh@mastodon.socialT trwnh@mastodon.social

                          @mcc @erincandescent @ikuturso @jrose this would depend entirely on how did:plc and did:kad are defined as did methods. the "eepire" part of plc is cryptographically generated from the did creation request: https://web.plc.directory/spec/v0.1/did-plc

                          you sign the operation then hash it then truncate to first 24 characters

                          thus any did method that generates the same 24 character id is just an exact clone of plc

                          mcc@mastodon.socialM This user is from outside of this forum
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                          mcc@mastodon.social
                          wrote last edited by mcc@mastodon.social
                          #41

                          @trwnh @erincandescent @ikuturso @jrose I am proposing inventing a did:kad, or a did:kad2 if did:kad is already being used, and giving it whatever properties would be needed to make it work the way I said.

                          And yes, I'm proposing creating an exact clone of plc that doesn't depend on plc.directory.

                          trwnh@mastodon.socialT 1 Reply Last reply
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                          • trwnh@mastodon.socialT trwnh@mastodon.social

                            @mcc @erincandescent @ikuturso @jrose this would depend entirely on how did:plc and did:kad are defined as did methods. the "eepire" part of plc is cryptographically generated from the did creation request: https://web.plc.directory/spec/v0.1/did-plc

                            you sign the operation then hash it then truncate to first 24 characters

                            thus any did method that generates the same 24 character id is just an exact clone of plc

                            trwnh@mastodon.socialT This user is from outside of this forum
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                            trwnh@mastodon.social
                            wrote last edited by
                            #42

                            @mcc @erincandescent @ikuturso @jrose right now the practical consideration for migration is one of the following:

                            - you have a did:plc and want to migrate to did:web
                            - you have a did:web and want to migrate to another did:web
                            - you have a did:web and want to migrate to did:plc

                            none of the three are currently possible, you will lose all your follow relations etc even if you replicate the exact same content or serve the exact same data repo

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                            • mcc@mastodon.socialM mcc@mastodon.social

                              @trwnh @erincandescent @ikuturso @jrose I am proposing inventing a did:kad, or a did:kad2 if did:kad is already being used, and giving it whatever properties would be needed to make it work the way I said.

                              And yes, I'm proposing creating an exact clone of plc that doesn't depend on plc.directory.

                              trwnh@mastodon.socialT This user is from outside of this forum
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                              trwnh@mastodon.social
                              wrote last edited by
                              #43

                              @mcc @erincandescent @ikuturso @jrose i think this effectively amounts to "just use a dht that everyone agrees on"

                              mcc@mastodon.socialM erincandescent@akko.erincandescent.netE 2 Replies Last reply
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                              • trwnh@mastodon.socialT trwnh@mastodon.social

                                @mcc @erincandescent @ikuturso @jrose i think this effectively amounts to "just use a dht that everyone agrees on"

                                mcc@mastodon.socialM This user is from outside of this forum
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                                mcc@mastodon.social
                                wrote last edited by
                                #44

                                @trwnh yes, that's why in my example I picked the first three letters of "kademlia"

                                trwnh@mastodon.socialT 1 Reply Last reply
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                                • mcc@mastodon.socialM mcc@mastodon.social

                                  @trwnh yes, that's why in my example I picked the first three letters of "kademlia"

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                                  trwnh@mastodon.social
                                  wrote last edited by
                                  #45

                                  @mcc ah, i missed that part ^^;

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                                  • trwnh@mastodon.socialT trwnh@mastodon.social

                                    @mcc @erincandescent @ikuturso @jrose i think this effectively amounts to "just use a dht that everyone agrees on"

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                                    erincandescent@akko.erincandescent.net
                                    wrote last edited by
                                    #46

                                    @trwnh @mcc @ikuturso @jrose In did:plc:foo, foo is a base32(sha256(creation_request))[0:20] so its a 120-bit hash. I’m not confident of that’s long term security

                                    Also the did:plc update metadata protocol is fundamentally dependent upon the existence of a central trusted system so you can’t just easily replicate it as a DHT system

                                    trwnh@mastodon.socialT 1 Reply Last reply
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                                    • erincandescent@akko.erincandescent.netE erincandescent@akko.erincandescent.net

                                      @trwnh @mcc @ikuturso @jrose In did:plc:foo, foo is a base32(sha256(creation_request))[0:20] so its a 120-bit hash. I’m not confident of that’s long term security

                                      Also the did:plc update metadata protocol is fundamentally dependent upon the existence of a central trusted system so you can’t just easily replicate it as a DHT system

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                                      trwnh@mastodon.social
                                      wrote last edited by
                                      #47

                                      @erincandescent @ikuturso @mcc @jrose i think you could replace it with signed updates but in doing so, you've basically just wrapped around to needing a pki

                                      mcc@mastodon.socialM 1 Reply Last reply
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                                      • trwnh@mastodon.socialT trwnh@mastodon.social

                                        @erincandescent @ikuturso @mcc @jrose i think you could replace it with signed updates but in doing so, you've basically just wrapped around to needing a pki

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                                        wrote last edited by
                                        #48

                                        @trwnh @erincandescent @ikuturso @jrose this raises an important question. Why the fuck are we not just using a pki to start with

                                        erincandescent@akko.erincandescent.netE trwnh@mastodon.socialT 2 Replies Last reply
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                                        • mcc@mastodon.socialM mcc@mastodon.social

                                          @trwnh @erincandescent @ikuturso @jrose this raises an important question. Why the fuck are we not just using a pki to start with

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                                          erincandescent@akko.erincandescent.net
                                          wrote last edited by
                                          #49

                                          @mcc @trwnh @ikuturso @jrose did:plc is using a PKI but it also provides ways of doing account recovery that pure-PKI systems fail to acheive

                                          trwnh@mastodon.socialT 1 Reply Last reply
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