Ivana Domenico
type: MusicGroup
popularity: 12
followers: 189
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21f6bc540acff229c80939d7264b0f41402e0b22c00cc34a4645dfb19446f7d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/505e79ee-c66e-48d8-b123-0424a34cd13c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/505e79ee-c66e-48d8-b123-0424a34cd13c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/505e79ee-c66e-48d8-b123-0424a34cd13c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21f6bc540acff229c80939d7264b0f41402e0b22c00cc34a4645dfb19446f7d3","name":"Ivana Domenico","registered_at":"2026-06-14T12:56:32Z","symbol":"NIM0459714","token_address":"0x79f79f684462744a84b2a1705e39c6409cade58f","type":"artist","uuid":"505e79ee-c66e-48d8-b123-0424a34cd13c"}
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 0x21f6bc540acff229c80939d7264b0f41402e0b22c00cc34a4645dfb19446f7d3. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/505e79ee-c66e-48d8-b123-0424a34cd13c.json and https://artists.proofprofile.net/proofs/artist/505e79ee-c66e-48d8-b123-0424a34cd13c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x21f6bc540acff229c80939d7264b0f41402e0b22c00cc34a4645dfb19446f7d3","name":"Ivana Domenico","registered_at":"2026-06-14T12:56:32Z","symbol":"NIM0459714","token_address":"0x79f79f684462744a84b2a1705e39c6409cade58f","type":"artist","uuid":"505e79ee-c66e-48d8-b123-0424a34cd13c"}
album: Roda Nova
  type: MusicAlbum
  date published: 2004