Friedger

Just as additional context, [Verifiable Credentials](https://www.w3.org/TR/vc-data-model/) are a second type of structured data that wallets should support

After the description of the current protocol 1.3.1, I have updated the spec to 2.0.0 in https://github.com/stacksgov/sips/pull/50/commits/7b35de622fceae1d7d31634985cfcc5ee5115f14 using verifiable credentials and better definition of the issuers.

It looks like the stacking amount was removed in pox2. Is that a bug or a feature that should be mentioned here? https://github.com/stacks-network/stacks-blockchain/issues/3436

`v1_unlock_height` is supposed to be set before the SIP activates. On mainnet, `v1_unlock_height` is apparently set to bitcoin block height 781551. I couldn't find any code confirming that.

Implementations of marketplace functions for NFTs https://github.com/stacksgov/sips/issues/51 use also events to notify indexers with `list`, `unlist`, `buy` notifications. Instead of `notification`, the label `action` is used, so that it is...

@rafaelcr If you had the intention, I would mention that the generalisation is out of scope but intended to be adopted in future SIPs as well.

Updated meta data via contract call: https://explorer.stacks.co/txid/0xfc81a8c30025d7135d4313ea746831de1c7794478d4e0d23ef76970ee071cf20?chain=mainnet And will do so whenever a new exhibition is inaugurated.

Is there any use for these transactions on-chain? If not, the argument against off-chain communication is not convincing. I suggest to investigate the matrix protocol, create an open room, where...

Thank you for your thoughts. It makes sense to have a standard when looking at tx like `inaugurate`. I still believe that we should not promote notifications for off-chain data...

I now approve :-)