Why The Face
type: MusicGroup
popularity: 9
followers: 1081
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b9c104dcbb77ece901e30bf85295b917c5eeb23440528d0774ab057f3afadce
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/3d81cc86-2a42-4bd0-8738-60aeb79089f1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d81cc86-2a42-4bd0-8738-60aeb79089f1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d81cc86-2a42-4bd0-8738-60aeb79089f1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b9c104dcbb77ece901e30bf85295b917c5eeb23440528d0774ab057f3afadce","name":"Why The Face","registered_at":"2026-06-16T11:00:23Z","symbol":"NIM1031058","token_address":"0xa2bc38f13740e3f6f86c08f2d3161a7b895c8fd5","type":"artist","uuid":"3d81cc86-2a42-4bd0-8738-60aeb79089f1"}
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 0x1b9c104dcbb77ece901e30bf85295b917c5eeb23440528d0774ab057f3afadce. 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/3d81cc86-2a42-4bd0-8738-60aeb79089f1.json and https://artists.proofprofile.net/proofs/artist/3d81cc86-2a42-4bd0-8738-60aeb79089f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x1b9c104dcbb77ece901e30bf85295b917c5eeb23440528d0774ab057f3afadce","name":"Why The Face","registered_at":"2026-06-16T11:00:23Z","symbol":"NIM1031058","token_address":"0xa2bc38f13740e3f6f86c08f2d3161a7b895c8fd5","type":"artist","uuid":"3d81cc86-2a42-4bd0-8738-60aeb79089f1"}
album: If I Lost You
  type: MusicAlbum
  date published: 2019-01-11
album: Chasing You
  type: MusicAlbum
  date published: 2019-02-15
album: W T F
  type: MusicAlbum
  date published: 2019-02-22
album: W T F
  type: MusicAlbum
  date published: 2019-02-22
album: W T F
  type: MusicAlbum
  date published: 2019-02-22