Smith & Liddle
type: MusicGroup
popularity: 22
followers: 112
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa181491ba8f101fdf7d9b3426f43ced56d600cbae17695b90bfd1ed25d8232ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3d6dce0-eeda-48f2-88a3-bfa0a54b4583.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3d6dce0-eeda-48f2-88a3-bfa0a54b4583.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3d6dce0-eeda-48f2-88a3-bfa0a54b4583
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa181491ba8f101fdf7d9b3426f43ced56d600cbae17695b90bfd1ed25d8232ff","name":"Smith & Liddle","registered_at":"2026-06-12T07:44:18Z","symbol":"NIM0231977","token_address":"0x755ffbe42bb54f0d75cb82c01f53c3be689fe5b0","type":"artist","uuid":"b3d6dce0-eeda-48f2-88a3-bfa0a54b4583"}
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 0xa181491ba8f101fdf7d9b3426f43ced56d600cbae17695b90bfd1ed25d8232ff. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3d6dce0-eeda-48f2-88a3-bfa0a54b4583.json and https://artists.proofprofile.net/proofs/artist/b3d6dce0-eeda-48f2-88a3-bfa0a54b4583.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xa181491ba8f101fdf7d9b3426f43ced56d600cbae17695b90bfd1ed25d8232ff","name":"Smith & Liddle","registered_at":"2026-06-12T07:44:18Z","symbol":"NIM0231977","token_address":"0x755ffbe42bb54f0d75cb82c01f53c3be689fe5b0","type":"artist","uuid":"b3d6dce0-eeda-48f2-88a3-bfa0a54b4583"}
album: Piece Of You
  type: MusicAlbum
  date published: 2025-05-09
album: Piece of You
  type: MusicAlbum
  date published: 2025-05-09
album: Minute Ago
  type: MusicAlbum
  date published: 2025-09-05
album: Minute Ago
  type: MusicAlbum
  date published: 2025-09-05
album: Eyes on You
  type: MusicAlbum
  date published: 2025-10-24
album: Eyes On You
  type: MusicAlbum
  date published: 2025-10-24
album: Songs for the Desert
  type: MusicAlbum
  date published: 2025-10-31
album: Songs For The Desert
  type: MusicAlbum
  date published: 2025-10-31