The Sabres
type: MusicGroup
genre: psychobilly
genre: rockabilly
popularity: 8
followers: 136
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62d655465ae134c1dcfdfe33213e5f05b489d4df53107fb5893c84f9764885c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad327540-a666-4004-8ebe-4ed95f09cdad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad327540-a666-4004-8ebe-4ed95f09cdad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ad327540-a666-4004-8ebe-4ed95f09cdad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62d655465ae134c1dcfdfe33213e5f05b489d4df53107fb5893c84f9764885c8","name":"The Sabres","registered_at":"2026-06-20T10:20:40Z","symbol":"NIM1591447","token_address":"0x711459d9305acea38b8c7b969e42af7a842b354e","type":"artist","uuid":"ad327540-a666-4004-8ebe-4ed95f09cdad"}
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 0x62d655465ae134c1dcfdfe33213e5f05b489d4df53107fb5893c84f9764885c8. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ad327540-a666-4004-8ebe-4ed95f09cdad.json and https://artists.proofprofile.net/proofs/artist/ad327540-a666-4004-8ebe-4ed95f09cdad.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x62d655465ae134c1dcfdfe33213e5f05b489d4df53107fb5893c84f9764885c8","name":"The Sabres","registered_at":"2026-06-20T10:20:40Z","symbol":"NIM1591447","token_address":"0x711459d9305acea38b8c7b969e42af7a842b354e","type":"artist","uuid":"ad327540-a666-4004-8ebe-4ed95f09cdad"}
album: Humans
  type: MusicAlbum
  date published: 2014-08-01
album: The Sabres
  type: MusicAlbum
  date published: 2015-08-07
album: The Sabres
  type: MusicAlbum
  date published: 2015-08-07