Jordan Duffy
type: MusicGroup
popularity: 4
followers: 162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8475f8f4769321efcaca347568e893f1e29a575451dbf6d01bd6644e976387d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06376211-0cf1-4fc9-8a7d-e217c5e7ca0f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06376211-0cf1-4fc9-8a7d-e217c5e7ca0f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06376211-0cf1-4fc9-8a7d-e217c5e7ca0f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8475f8f4769321efcaca347568e893f1e29a575451dbf6d01bd6644e976387d5","name":"Jordan Duffy","registered_at":"2026-06-15T15:54:58Z","symbol":"NIM0757651","token_address":"0x64c5ef41de6b180665797db5492358f2e0073fc1","type":"artist","uuid":"06376211-0cf1-4fc9-8a7d-e217c5e7ca0f"}
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 0x8475f8f4769321efcaca347568e893f1e29a575451dbf6d01bd6644e976387d5. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06376211-0cf1-4fc9-8a7d-e217c5e7ca0f.json and https://artists.proofprofile.net/proofs/artist/06376211-0cf1-4fc9-8a7d-e217c5e7ca0f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:46:03Z
  text: {"copyright_id":"0x8475f8f4769321efcaca347568e893f1e29a575451dbf6d01bd6644e976387d5","name":"Jordan Duffy","registered_at":"2026-06-15T15:54:58Z","symbol":"NIM0757651","token_address":"0x64c5ef41de6b180665797db5492358f2e0073fc1","type":"artist","uuid":"06376211-0cf1-4fc9-8a7d-e217c5e7ca0f"}
album: No Big Deal
  type: MusicAlbum
  date published: 2022-09-09
album: Fall Out of Love
  type: MusicAlbum
  date published: 2022-11-04
album: Wonder Woman
  type: MusicAlbum
  date published: 2023-03-30
album: No Big Deal
  type: MusicAlbum
  date published: 2023-06-23
album: Nights Like These
  type: MusicAlbum
  date published: 2024-10-10
album: Stay With Me
  type: MusicAlbum
  date published: 2024-11-21
album: Not Your Dream Girl
  type: MusicAlbum
  date published: 2025-01-09
album: Nights Like These
  type: MusicAlbum
  date published: 2025-03-25