Isaia Donini
type: MusicGroup
popularity: 13
followers: 149
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1df46966fd11bb128e05a4d262d54456717f49291c0187d6862df74ad51014cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e70351c-62b6-49c2-bb3c-bf9cc47a5971.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e70351c-62b6-49c2-bb3c-bf9cc47a5971.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7e70351c-62b6-49c2-bb3c-bf9cc47a5971
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1df46966fd11bb128e05a4d262d54456717f49291c0187d6862df74ad51014cd","name":"Isaia Donini","registered_at":"2026-06-14T17:45:13Z","symbol":"NIM0528612","token_address":"0xdee10ac060f4bb612cd09caec82328ae9b7450e4","type":"artist","uuid":"7e70351c-62b6-49c2-bb3c-bf9cc47a5971"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df46966fd11bb128e05a4d262d54456717f49291c0187d6862df74ad51014cd. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e70351c-62b6-49c2-bb3c-bf9cc47a5971.json and https://artists.proofprofile.net/proofs/artist/7e70351c-62b6-49c2-bb3c-bf9cc47a5971.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x1df46966fd11bb128e05a4d262d54456717f49291c0187d6862df74ad51014cd","name":"Isaia Donini","registered_at":"2026-06-14T17:45:13Z","symbol":"NIM0528612","token_address":"0xdee10ac060f4bb612cd09caec82328ae9b7450e4","type":"artist","uuid":"7e70351c-62b6-49c2-bb3c-bf9cc47a5971"}
album: Te lo prometto
  type: MusicAlbum
  date published: 2021-04-16
album: La spiaggia
  type: MusicAlbum
  date published: 2021-04-23
album: La Libertà
  type: MusicAlbum
  date published: 2021-05-14