Jack Dayman
type: MusicGroup
popularity: 3
followers: 411
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb1da70a29aaa6070c18d4067cc97d1fc7b0e3780f964a3380a8f2e17fe00b0f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53640c8b-6e04-4e4d-b97b-f3bff55f7850.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53640c8b-6e04-4e4d-b97b-f3bff55f7850.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/53640c8b-6e04-4e4d-b97b-f3bff55f7850
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb1da70a29aaa6070c18d4067cc97d1fc7b0e3780f964a3380a8f2e17fe00b0f","name":"Jack Dayman","registered_at":"2026-06-16T18:47:51Z","symbol":"NIM1142587","token_address":"0x8397c15c7b107967ae9ab0ee894fecf94348ff8e","type":"artist","uuid":"53640c8b-6e04-4e4d-b97b-f3bff55f7850"}
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 0xbb1da70a29aaa6070c18d4067cc97d1fc7b0e3780f964a3380a8f2e17fe00b0f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/53640c8b-6e04-4e4d-b97b-f3bff55f7850.json and https://artists.proofprofile.net/proofs/artist/53640c8b-6e04-4e4d-b97b-f3bff55f7850.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xbb1da70a29aaa6070c18d4067cc97d1fc7b0e3780f964a3380a8f2e17fe00b0f","name":"Jack Dayman","registered_at":"2026-06-16T18:47:51Z","symbol":"NIM1142587","token_address":"0x8397c15c7b107967ae9ab0ee894fecf94348ff8e","type":"artist","uuid":"53640c8b-6e04-4e4d-b97b-f3bff55f7850"}
album: Live
  type: MusicAlbum
  date published: 2020-01-04
album: Colour Blue
  type: MusicAlbum
  date published: 2023-06-04
album: Let It Shine
  type: MusicAlbum
  date published: 2023-06-30
album: Stay True
  type: MusicAlbum
  date published: 2023-10-15