Clinndert Blaion
type: MusicGroup
popularity: 7
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a7ebe63408a1d4d291738f44a93a0607d3fc631c854402c2d638b0fa09610fb
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/5fe69fe5-d13e-4781-a116-b22cf4e1fe20.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5fe69fe5-d13e-4781-a116-b22cf4e1fe20.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5fe69fe5-d13e-4781-a116-b22cf4e1fe20
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a7ebe63408a1d4d291738f44a93a0607d3fc631c854402c2d638b0fa09610fb","name":"Clinndert Blaion","registered_at":"2026-06-16T23:03:05Z","symbol":"NIM1203485","token_address":"0xe120ab9a3590fcbd4dad1f760040c57f95b8ba00","type":"artist","uuid":"5fe69fe5-d13e-4781-a116-b22cf4e1fe20"}
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 0x2a7ebe63408a1d4d291738f44a93a0607d3fc631c854402c2d638b0fa09610fb. 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/5fe69fe5-d13e-4781-a116-b22cf4e1fe20.json and https://artists.proofprofile.net/proofs/artist/5fe69fe5-d13e-4781-a116-b22cf4e1fe20.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2a7ebe63408a1d4d291738f44a93a0607d3fc631c854402c2d638b0fa09610fb","name":"Clinndert Blaion","registered_at":"2026-06-16T23:03:05Z","symbol":"NIM1203485","token_address":"0xe120ab9a3590fcbd4dad1f760040c57f95b8ba00","type":"artist","uuid":"5fe69fe5-d13e-4781-a116-b22cf4e1fe20"}
album: Carro de Fuego
  type: MusicAlbum
  date published: 2025-04-01