Nick Day
type: MusicGroup
popularity: 7
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x173fa4409bcc60995eb8b1bcac1bc826498e64212b274d7116d496214a50247e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1dadaeb2-832e-4c37-ae46-04f0e0098936.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1dadaeb2-832e-4c37-ae46-04f0e0098936.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1dadaeb2-832e-4c37-ae46-04f0e0098936
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x173fa4409bcc60995eb8b1bcac1bc826498e64212b274d7116d496214a50247e","name":"Nick Day","registered_at":"2026-06-15T23:46:20Z","symbol":"NIM0870109","token_address":"0x16812104a8d6f1ab2795b89c206d207b184d3e68","type":"artist","uuid":"1dadaeb2-832e-4c37-ae46-04f0e0098936"}
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 0x173fa4409bcc60995eb8b1bcac1bc826498e64212b274d7116d496214a50247e. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1dadaeb2-832e-4c37-ae46-04f0e0098936.json and https://artists.proofprofile.net/proofs/artist/1dadaeb2-832e-4c37-ae46-04f0e0098936.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x173fa4409bcc60995eb8b1bcac1bc826498e64212b274d7116d496214a50247e","name":"Nick Day","registered_at":"2026-06-15T23:46:20Z","symbol":"NIM0870109","token_address":"0x16812104a8d6f1ab2795b89c206d207b184d3e68","type":"artist","uuid":"1dadaeb2-832e-4c37-ae46-04f0e0098936"}
album: Nick Day
  type: MusicAlbum
  date published: 2008-01-01
album: My Payroll Career
  type: MusicAlbum
  date published: 2019-02-08
album: Payroll Powers the World
  type: MusicAlbum
  date published: 2025-03-11