Isaac Hayden
type: MusicGroup
description: Isaac Scot Hayden (born 22 March 1995) is a professional footballer who plays as a defensive midfielder or centre-back for club Queens Park Rangers. Born in England, he plays for the Jamaica national
popularity: 4
followers: 490
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x364cbb36ef04c5717f31e93fc900fffcf4f261d2a84e494237c62eb4b37c46f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3eda7be9-90d3-439d-bf7e-7e34eca0a9e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3eda7be9-90d3-439d-bf7e-7e34eca0a9e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3eda7be9-90d3-439d-bf7e-7e34eca0a9e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x364cbb36ef04c5717f31e93fc900fffcf4f261d2a84e494237c62eb4b37c46f1","name":"Isaac Hayden","registered_at":"2026-06-16T11:26:39Z","symbol":"NIM1037341","token_address":"0x51d2e26802ade82a474eeed0ed52c4bad94e115e","type":"artist","uuid":"3eda7be9-90d3-439d-bf7e-7e34eca0a9e0"}
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 0x364cbb36ef04c5717f31e93fc900fffcf4f261d2a84e494237c62eb4b37c46f1. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3eda7be9-90d3-439d-bf7e-7e34eca0a9e0.json and https://artists.proofprofile.net/proofs/artist/3eda7be9-90d3-439d-bf7e-7e34eca0a9e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x364cbb36ef04c5717f31e93fc900fffcf4f261d2a84e494237c62eb4b37c46f1","name":"Isaac Hayden","registered_at":"2026-06-16T11:26:39Z","symbol":"NIM1037341","token_address":"0x51d2e26802ade82a474eeed0ed52c4bad94e115e","type":"artist","uuid":"3eda7be9-90d3-439d-bf7e-7e34eca0a9e0"}
album: Isaac Hayden
  type: MusicAlbum
  date published: 2014-09-16
album: Lighthouse
  type: MusicAlbum
  date published: 2018-08-13
album: A Lovers Plea
  type: MusicAlbum
  date published: 2018-08-22