You rigth in ur idea everything should be possible.
You or the ever first in such line should at least do a first hash ( i.e with ssh) of the file plus there pubs and pulish that hash base64 an noster as event. And for a first step ask the next in line to take ur hash and h(h|nextfile) and give that as info to the next and publish that, to have in a first step some unknown file ZKP the virtual chain band can later use.
The particitants could btw for themselfs do onchain tx with op_ret or use opentimestamps.org to attribute at first to there part. If they like.
The final step, to make sure such a chain is even a commitment of the last is a bit more complicated, the sketch i could evsion is if the last is known, that an initial hash for the first file must random n times hashed by that and sent or published as event.
Such a commit to the chain is at least a statement to have intend to share authorship later.
Sadly only the last n-1 of n have at least full prove.
If all agree later that number is a good ZKP to the initial file since only the song results will maybe be published later.
SB1
npub1rn…8hmm0
2023-01-18 15:51:10
in reply to nevent1q…20xu
Author Public Key
npub1rn5gxkw9dhj6xh82jsfarwvterknaqmzcqjxn04tvpj0mrtw36hqc8hmm0Published at
2023-01-18 15:51:10Event JSON
{
"id": "f0489c135111ee7f3dbce461144d5f69a811a063aeca1eb52523dbc52a344d8f",
"pubkey": "1ce88359c56de5a35cea9413d1b98bc8ed3e8362c02469beab6064fd8d6e8eae",
"created_at": 1674053470,
"kind": 1,
"tags": [
[
"e",
"4b0bb8a4e91989ad76cf4bf5c3a9249d2a9c7c19fadd5ad7302bb18d362f9789",
"wss://jiggytom.ddns.net",
"reply"
],
[
"p",
"d7536260b88cf7e5cc3fca4f82240f342bc098762cf3b855d5d765e78c95ddcb"
],
[
"p",
"eb362a4ad5c55e5ff02ceda83eaab5dbf4e8be07abec25615bb2e3ebbff7bd61",
"wss://relay.nostr.info"
],
[
"p",
"eb362a4ad5c55e5ff02ceda83eaab5dbf4e8be07abec25615bb2e3ebbff7bd61",
"wss://relay.nostr.info"
],
[
"p",
"1ce88359c56de5a35cea9413d1b98bc8ed3e8362c02469beab6064fd8d6e8eae",
"wss://nostr.bitcoiner.social"
]
],
"content": "You rigth in ur idea everything should be possible.\n\nYou or the ever first in such line should at least do a first hash ( i.e with ssh) of the file plus there pubs and pulish that hash base64 an noster as event. And for a first step ask the next in line to take ur hash and h(h|nextfile) and give that as info to the next and publish that, to have in a first step some unknown file ZKP the virtual chain band can later use.\n\nThe particitants could btw for themselfs do onchain tx with op_ret or use opentimestamps.org to attribute at first to there part. If they like.\n\nThe final step, to make sure such a chain is even a commitment of the last is a bit more complicated, the sketch i could evsion is if the last is known, that an initial hash for the first file must random n times hashed by that and sent or published as event.\n\nSuch a commit to the chain is at least a statement to have intend to share authorship later.\nSadly only the last n-1 of n have at least full prove.\n\nIf all agree later that number is a good ZKP to the initial file since only the song results will maybe be published later.",
"sig": "effcecb17b2276a2aba762692de0f4edb2203056bdb276ee8a8710b325c998c5ea6e4431e071674253a3f7ae7da5ddf69feb91004a4d8a1269ba192fada57f78"
}