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Gli ultimi otto messaggi ricevuti dalla Federazione
  • @jonny@neuromatch.social honestly good for you for investing the time to critique this knowing it's AI (adjacent or wholesale) involvement.

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  • @julian @PortaFed
    giving a further read: I can't really imagine a case where someone would a) regularly be creating signed backups and also b) know in advance where you wanted to migrate to to set the destination_did. Like if this is for the case where the instance has shut down, you might have some signed backup, but you probably haven't planned in advance where you would want to migrate, and if the instance is down you wouldn't be able to create the migration object after the fact.

    the validation strategy for the export is sort of mystifying to me. if the whole object is signed, then why would you need a merkle tree for objects and also an object count? if the contents of the object have changed post signing, then the signature validation will just fail and those are irrelevant.

    true to form for LLM generated documents, several critical things are left undefined, like what last_accepted_sequence is or how that works.

    probably the most important problem is that it's not really clear how all other instances are supposed to handle this, which is the entire hard part of a migration spec. Like, if the purpose here is to preserve identity, then you would need to have all the other instances come to see the new identity as being equivalent to the old identity, and there's no discussion of how that process works for third-party instances at all. like e.g. in FEP-1580 i had to spend a long time gaming out scenarios for how third party instances would handle a move event.

    so without that it's not really an account portabiltiy spec, it's an account export/import spec, which is fine, just not really needed since signing objects and collections (which this spec should use anyway) is already described by other specs.

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  • @silverpillThank you , these are important corrections and I appreciate you taking the time.
    You're right on both points. I'll update the spec to reflect that FEP-ef61 authority is not actor-rooted in the way I described, and that migration is possible via outbox export-import. I was overstating the gap.
    The distinction I was trying to draw is narrower:

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  • @PortaFed

    I have a couple of comments regarding the spec https://codeberg.org/portafed/portafed/src/branch/main/portafed-spec/spec.md

    It contains a comparison with FEP-ef61, but it is not quite correct:

    - FEP-ef61 identity is not actor-rooted. The closest equivalent of FEP-ef61 identity in normal ActivityPub is a server with a domain name. A single FEP-ef61 authority can manage multiple actor documents.
    - FEP-ef61 does not lack a migration flow. Strictly speaking, it doesn't need one, because data is not attached to a server and can be continuously synchronized between multiple servers. But a more familiar migration flow is also possible via outbox export-import.

    @lutindiscret

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  • @benpate That would be great and happy to contribute wherever it fits.
    My guess on the scope decision is the same as yours: hostile-server recovery is genuinely harder, and a cooperative spec is already a lot to get right. Makes sense to tackle it separately.
    Take your time reading. I'll put together a short write-up of how MigrationProof could slot into the existing spec easier to react to something concrete than to an abstract pitch.

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  • @jonny@neuromatch.social tracks doesn't it 😝

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  • @julian
    @evan @benpate @PortaFed
    Can't make heads or tails of this one

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  • Warm up the fire! We're LIVE!

    Summer in Winter: Norcal Gma 2's Journey with her Dog - E79

    #owncast #streaming #interview #fediverse #fedi #people #show #firesidefedi #FsF

    https://stream.firesidefedi.live

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    @NovaeVitae quella da cui sto scrivendo è Friendica, il "Facebook del fediverso". Se vuoi provarla puoi iscriverti quiSe invece vuoi provare un Mastodon potenziato che ti permetterà di scrivere post lunghi e con testo formattato puoi provare l'istanza poliversity.it@nilocram
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    Selected highlights: The researchers divided the participants into different groups to test the specific effects of algorithmic personalization. One group served as a control and viewed a random assortment of items with all features available to inspect. Another group engaged in active learning, where they freely chose which categories to study without algorithmic interference. the study measured the participants’ confidence in their decisions using a rating scale from zero to ten. The analysis showed that participants in the personalized groups frequently reported high confidence levels even when their answers were wrong. This effect was particularly distinct when they encountered items from categories they had rarely or never seen during the learning phase. This indicates a disconnection between actual competence and perceived competence caused by the filtered learning environment. The participants were unaware that the algorithm had hidden significant portions of the information landscape from them. They assumed the limited sample they viewed was representative of the whole. The findings provide evidence that the structure of information delivery systems plays a significant role in shaping human cognition. By optimizing for engagement, current algorithms may inadvertently sacrifice the accuracy of user knowledge. This trade-off suggests that online platforms can shape not just what people see, but how they reason about the world.
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    Unfortunately, the administrator at social.tchncs.de is a coward. It is not racism or sexism or discrimination of any kind to call out a confirmed scammer.What is happening is Gaza is awful. I have never wavered on this fact. What Israel has done to these poor people is a crime against humanity.But so is a scam trying to make itself as support. That too is an injustice.I need a site that will ignore such nonsense. When there are photos and videos proving there is a scam, and it is not just a wild claim, it should be upheld.If Reddit, Facebook, and Twitter can recognize this as a scam (with proof). Surely, so can the Fediverse. #Fediverse #ActivityPub #Mastodon #Misskey #Scam #Fraud
  • Hey 👋.

    Uncategorized mastodon
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    @javalps @saliaku that is how it works, yes.