Nicholas Squares
type: MusicGroup
popularity: 7
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa16e913d14cc1541b43b1ad8b1ceda68c30fd7493219fd0a720d8d62710cb59f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f257df59-d0aa-49b1-a135-b3b0930f3160.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f257df59-d0aa-49b1-a135-b3b0930f3160.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f257df59-d0aa-49b1-a135-b3b0930f3160
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa16e913d14cc1541b43b1ad8b1ceda68c30fd7493219fd0a720d8d62710cb59f","name":"Nicholas Squares","registered_at":"2026-06-21T13:32:27Z","symbol":"NIM1936398","token_address":"0xad902a6f365b633ca957d48e92b896b95bb13e18","type":"artist","uuid":"f257df59-d0aa-49b1-a135-b3b0930f3160"}
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 0xa16e913d14cc1541b43b1ad8b1ceda68c30fd7493219fd0a720d8d62710cb59f. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f257df59-d0aa-49b1-a135-b3b0930f3160.json and https://artists.proofprofile.net/proofs/artist/f257df59-d0aa-49b1-a135-b3b0930f3160.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xa16e913d14cc1541b43b1ad8b1ceda68c30fd7493219fd0a720d8d62710cb59f","name":"Nicholas Squares","registered_at":"2026-06-21T13:32:27Z","symbol":"NIM1936398","token_address":"0xad902a6f365b633ca957d48e92b896b95bb13e18","type":"artist","uuid":"f257df59-d0aa-49b1-a135-b3b0930f3160"}
album: Bella Ciao (Instrumental)
  type: MusicAlbum
  date published: 2020-04-02
album: The Sound of Silence
  type: MusicAlbum
  date published: 2020-07-20
album: Love of my Life
  type: MusicAlbum
  date published: 2020-08-20
album: Wicked Game
  type: MusicAlbum
  date published: 2021-04-01
album: Hard For Me
  type: MusicAlbum
  date published: 2021-04-15
album: More Than Words
  type: MusicAlbum
  date published: 2021-04-21
album: Code Blue (Instrumental)
  type: MusicAlbum
  date published: 2021-04-30
album: Careless Whisper
  type: MusicAlbum
  date published: 2021-06-05
album: I’ll Be There For You (Instrumental)
  type: MusicAlbum
  date published: 2021-06-14
album: Hungry Eyes
  type: MusicAlbum
  date published: 2021-06-24
album: Christmas by the Fire
  type: MusicAlbum
  date published: 2022-12-01
album: Hesitate
  type: MusicAlbum
  date published: 2023-11-19