Dengbêj Rêzanê Batû
type: MusicGroup
popularity: 2
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x821486a991846645d8effdc235d7f59b8380daf8351b87ea18ffd4bee870c434
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/659e567e-8780-46ec-9d0c-1486d609e658.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/659e567e-8780-46ec-9d0c-1486d609e658.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/659e567e-8780-46ec-9d0c-1486d609e658
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x821486a991846645d8effdc235d7f59b8380daf8351b87ea18ffd4bee870c434","name":"Dengbêj Rêzanê Batû","registered_at":"2026-06-17T01:04:06Z","symbol":"NIM1232344","token_address":"0x76a20c82cb9483242b736e31b662ffc45e69b506","type":"artist","uuid":"659e567e-8780-46ec-9d0c-1486d609e658"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821486a991846645d8effdc235d7f59b8380daf8351b87ea18ffd4bee870c434. 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/659e567e-8780-46ec-9d0c-1486d609e658.json and https://artists.proofprofile.net/proofs/artist/659e567e-8780-46ec-9d0c-1486d609e658.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x821486a991846645d8effdc235d7f59b8380daf8351b87ea18ffd4bee870c434","name":"Dengbêj Rêzanê Batû","registered_at":"2026-06-17T01:04:06Z","symbol":"NIM1232344","token_address":"0x76a20c82cb9483242b736e31b662ffc45e69b506","type":"artist","uuid":"659e567e-8780-46ec-9d0c-1486d609e658"}