Giacomo Ancillotto
type: MusicGroup
popularity: 5
followers: 113
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8dd1b58e3d3c953a8e1c86b2730137612d8f822b5a164fcd95ea68dc9885d103
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/575a6971-3c8e-4965-b7b3-249028501459.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/575a6971-3c8e-4965-b7b3-249028501459.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/575a6971-3c8e-4965-b7b3-249028501459
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8dd1b58e3d3c953a8e1c86b2730137612d8f822b5a164fcd95ea68dc9885d103","name":"Giacomo Ancillotto","registered_at":"2026-06-16T20:05:31Z","symbol":"NIM1161126","token_address":"0x957c4f82a358f2a6b8042cca8d0bba90642dc4fe","type":"artist","uuid":"575a6971-3c8e-4965-b7b3-249028501459"}
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 0x8dd1b58e3d3c953a8e1c86b2730137612d8f822b5a164fcd95ea68dc9885d103. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/575a6971-3c8e-4965-b7b3-249028501459.json and https://artists.proofprofile.net/proofs/artist/575a6971-3c8e-4965-b7b3-249028501459.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8dd1b58e3d3c953a8e1c86b2730137612d8f822b5a164fcd95ea68dc9885d103","name":"Giacomo Ancillotto","registered_at":"2026-06-16T20:05:31Z","symbol":"NIM1161126","token_address":"0x957c4f82a358f2a6b8042cca8d0bba90642dc4fe","type":"artist","uuid":"575a6971-3c8e-4965-b7b3-249028501459"}
album: LUZ Polemonta
  type: MusicAlbum
  date published: 2014-02-21
album: LUZ Encelado
  type: MusicAlbum
  date published: 2019-02-08
album: LUZ Encelado
  type: MusicAlbum
  date published: 2019-02-08
album: Descansate Niño
  type: MusicAlbum
  date published: 2025-01-27