W&W and Groove Coverage
type: MusicGroup
popularity: 19
followers: 825
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf17487d1c7eb54e6a783c660436cd54b7624ccc3060de6f11089adaf0406d076
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f89baebf-bafc-4645-847e-8154a6042739.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f89baebf-bafc-4645-847e-8154a6042739.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f89baebf-bafc-4645-847e-8154a6042739
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf17487d1c7eb54e6a783c660436cd54b7624ccc3060de6f11089adaf0406d076","name":"W&W and Groove Coverage","registered_at":"2026-06-15T06:35:45Z","symbol":"NIM0712494","token_address":"0xaf70e0e9d8bd080058c1fda8be358edfc09b2a3f","type":"artist","uuid":"f89baebf-bafc-4645-847e-8154a6042739"}
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 0xf17487d1c7eb54e6a783c660436cd54b7624ccc3060de6f11089adaf0406d076. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f89baebf-bafc-4645-847e-8154a6042739.json and https://artists.proofprofile.net/proofs/artist/f89baebf-bafc-4645-847e-8154a6042739.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
  text: {"copyright_id":"0xf17487d1c7eb54e6a783c660436cd54b7624ccc3060de6f11089adaf0406d076","name":"W&W and Groove Coverage","registered_at":"2026-06-15T06:35:45Z","symbol":"NIM0712494","token_address":"0xaf70e0e9d8bd080058c1fda8be358edfc09b2a3f","type":"artist","uuid":"f89baebf-bafc-4645-847e-8154a6042739"}
album: God Is a Girl
  type: MusicAlbum
  date published: 2018-05-09