Tal) [Live Bercy 2012
type: MusicGroup
popularity: 8
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e166055e146fffa2d4af3eb2cdbcbcbd7803977d8327e67e40ae7de394c4eac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb91a646-d03b-4fc1-bc41-2b64137acf9c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb91a646-d03b-4fc1-bc41-2b64137acf9c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb91a646-d03b-4fc1-bc41-2b64137acf9c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e166055e146fffa2d4af3eb2cdbcbcbd7803977d8327e67e40ae7de394c4eac","name":"Tal) [Live Bercy 2012","registered_at":"2026-06-21T17:35:29Z","symbol":"NIM1989322","token_address":"0xf108e6c6fe01fb54048dc5e876e153511c4ddcd6","type":"artist","uuid":"fb91a646-d03b-4fc1-bc41-2b64137acf9c"}
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 0x6e166055e146fffa2d4af3eb2cdbcbcbd7803977d8327e67e40ae7de394c4eac. Chain 2 (Bitcoin): anchored in block 954729 (2026-06-21T18:16:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb91a646-d03b-4fc1-bc41-2b64137acf9c.json and https://artists.proofprofile.net/proofs/artist/fb91a646-d03b-4fc1-bc41-2b64137acf9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:16:07Z
  text: {"copyright_id":"0x6e166055e146fffa2d4af3eb2cdbcbcbd7803977d8327e67e40ae7de394c4eac","name":"Tal) [Live Bercy 2012","registered_at":"2026-06-21T17:35:29Z","symbol":"NIM1989322","token_address":"0xf108e6c6fe01fb54048dc5e876e153511c4ddcd6","type":"artist","uuid":"fb91a646-d03b-4fc1-bc41-2b64137acf9c"}