The Whitewashers
type: MusicGroup
genre: punk
popularity: 4
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae80c088877fcd63cc39712ff4a3175bc1ee3f59791c771a3b2eed7eb2667686
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc314c9e-b5cf-46b2-b230-775f9a6f4401.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc314c9e-b5cf-46b2-b230-775f9a6f4401.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bc314c9e-b5cf-46b2-b230-775f9a6f4401
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae80c088877fcd63cc39712ff4a3175bc1ee3f59791c771a3b2eed7eb2667686","name":"The Whitewashers","registered_at":"2026-06-20T17:04:49Z","symbol":"NIM1664583","token_address":"0xb85066774b7034bb67e7029a5b2b23e1c755c1ff","type":"artist","uuid":"bc314c9e-b5cf-46b2-b230-775f9a6f4401"}
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 0xae80c088877fcd63cc39712ff4a3175bc1ee3f59791c771a3b2eed7eb2667686. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc314c9e-b5cf-46b2-b230-775f9a6f4401.json and https://artists.proofprofile.net/proofs/artist/bc314c9e-b5cf-46b2-b230-775f9a6f4401.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0xae80c088877fcd63cc39712ff4a3175bc1ee3f59791c771a3b2eed7eb2667686","name":"The Whitewashers","registered_at":"2026-06-20T17:04:49Z","symbol":"NIM1664583","token_address":"0xb85066774b7034bb67e7029a5b2b23e1c755c1ff","type":"artist","uuid":"bc314c9e-b5cf-46b2-b230-775f9a6f4401"}
album: Wisdumb
  type: MusicAlbum
  date published: 2025-10-03