Seth Duty
type: MusicGroup
popularity: 3
followers: 1261
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa558701af9e6af43f2667648c5d9be65e7348f260e556524e6c4b928929d2a43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc9c4098-b861-4d0c-9823-89dcfd9d11fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc9c4098-b861-4d0c-9823-89dcfd9d11fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cc9c4098-b861-4d0c-9823-89dcfd9d11fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa558701af9e6af43f2667648c5d9be65e7348f260e556524e6c4b928929d2a43","name":"Seth Duty","registered_at":"2026-06-20T23:18:57Z","symbol":"NIM1745642","token_address":"0x109e0b65914a2342e51d6ca59dba0a723005974e","type":"artist","uuid":"cc9c4098-b861-4d0c-9823-89dcfd9d11fc"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa558701af9e6af43f2667648c5d9be65e7348f260e556524e6c4b928929d2a43. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cc9c4098-b861-4d0c-9823-89dcfd9d11fc.json and https://artists.proofprofile.net/proofs/artist/cc9c4098-b861-4d0c-9823-89dcfd9d11fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0xa558701af9e6af43f2667648c5d9be65e7348f260e556524e6c4b928929d2a43","name":"Seth Duty","registered_at":"2026-06-20T23:18:57Z","symbol":"NIM1745642","token_address":"0x109e0b65914a2342e51d6ca59dba0a723005974e","type":"artist","uuid":"cc9c4098-b861-4d0c-9823-89dcfd9d11fc"}
album: Hold on to Me
  type: MusicAlbum
  date published: 2020-03-20
album: Hold on to Me
  type: MusicAlbum
  date published: 2020-03-20
album: One Day
  type: MusicAlbum
  date published: 2020-10-18
album: One Day
  type: MusicAlbum
  date published: 2020-10-18
album: Everyday Is Christmas
  type: MusicAlbum
  date published: 2020-12-11
album: Everyday Is Christmas
  type: MusicAlbum
  date published: 2020-12-11
album: Fly
  type: MusicAlbum
  date published: 2023-09-15