Jack Daye
type: MusicGroup
popularity: 2
followers: 105
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe73b6862c13a9a7b84f7bbc3c9ec563eaae64e0ac2fecf7e414393a5e758c83b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57fc0dc7-2016-4fda-8f0b-04f863f01374.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57fc0dc7-2016-4fda-8f0b-04f863f01374.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/57fc0dc7-2016-4fda-8f0b-04f863f01374
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe73b6862c13a9a7b84f7bbc3c9ec563eaae64e0ac2fecf7e414393a5e758c83b","name":"Jack Daye","registered_at":"2026-06-16T20:16:55Z","symbol":"NIM1163843","token_address":"0x7f0f17b533dbf706a4e045a3113594799ac82e6f","type":"artist","uuid":"57fc0dc7-2016-4fda-8f0b-04f863f01374"}
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 0xe73b6862c13a9a7b84f7bbc3c9ec563eaae64e0ac2fecf7e414393a5e758c83b. 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/57fc0dc7-2016-4fda-8f0b-04f863f01374.json and https://artists.proofprofile.net/proofs/artist/57fc0dc7-2016-4fda-8f0b-04f863f01374.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe73b6862c13a9a7b84f7bbc3c9ec563eaae64e0ac2fecf7e414393a5e758c83b","name":"Jack Daye","registered_at":"2026-06-16T20:16:55Z","symbol":"NIM1163843","token_address":"0x7f0f17b533dbf706a4e045a3113594799ac82e6f","type":"artist","uuid":"57fc0dc7-2016-4fda-8f0b-04f863f01374"}
album: Lucy
  type: MusicAlbum
  date published: 2023-01-30
album: Contact High
  type: MusicAlbum
  date published: 2023-02-21
album: Dreamscape 1
  type: MusicAlbum
  date published: 2024-02-23
album: Crying in the club (sped up)
  type: MusicAlbum
  date published: 2024-03-14
album: Bad Thing
  type: MusicAlbum
  date published: 2024-06-21
album: Moonlight
  type: MusicAlbum
  date published: 2024-10-25