Henri Gimena
type: MusicGroup
popularity: 2
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03f2c73b5bd1ffbd1004470a63fdb2a72a4d9c5488e7fd50531f1a2b25f28882
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23c7f86c-7389-406d-b0e0-f95a1b23e1e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23c7f86c-7389-406d-b0e0-f95a1b23e1e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/23c7f86c-7389-406d-b0e0-f95a1b23e1e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03f2c73b5bd1ffbd1004470a63fdb2a72a4d9c5488e7fd50531f1a2b25f28882","name":"Henri Gimena","registered_at":"2026-06-16T02:18:38Z","symbol":"NIM0906481","token_address":"0xd7dbb8c3b295e4edb8add429e7a5d268c6a2f10f","type":"artist","uuid":"23c7f86c-7389-406d-b0e0-f95a1b23e1e4"}
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 0x03f2c73b5bd1ffbd1004470a63fdb2a72a4d9c5488e7fd50531f1a2b25f28882. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23c7f86c-7389-406d-b0e0-f95a1b23e1e4.json and https://artists.proofprofile.net/proofs/artist/23c7f86c-7389-406d-b0e0-f95a1b23e1e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x03f2c73b5bd1ffbd1004470a63fdb2a72a4d9c5488e7fd50531f1a2b25f28882","name":"Henri Gimena","registered_at":"2026-06-16T02:18:38Z","symbol":"NIM0906481","token_address":"0xd7dbb8c3b295e4edb8add429e7a5d268c6a2f10f","type":"artist","uuid":"23c7f86c-7389-406d-b0e0-f95a1b23e1e4"}
album: 'Di Para Sa Isa't Isa
  type: MusicAlbum
  date published: 2025-09-26