Lisette Spinnler
type: MusicGroup
genre: vocal jazz
popularity: 2
followers: 330
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84c0396c1f0b1c3f29565db645512f78f477639550a8fdc6c3799141e6549b3f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a70fdd4-3b4f-48a5-b54e-9b44923188b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a70fdd4-3b4f-48a5-b54e-9b44923188b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1a70fdd4-3b4f-48a5-b54e-9b44923188b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84c0396c1f0b1c3f29565db645512f78f477639550a8fdc6c3799141e6549b3f","name":"Lisette Spinnler","registered_at":"2026-06-15T22:49:32Z","symbol":"NIM0856534","token_address":"0xc0c4342898f8ae2e790c60231299c3b40a8dc531","type":"artist","uuid":"1a70fdd4-3b4f-48a5-b54e-9b44923188b6"}
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 0x84c0396c1f0b1c3f29565db645512f78f477639550a8fdc6c3799141e6549b3f. 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/1a70fdd4-3b4f-48a5-b54e-9b44923188b6.json and https://artists.proofprofile.net/proofs/artist/1a70fdd4-3b4f-48a5-b54e-9b44923188b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x84c0396c1f0b1c3f29565db645512f78f477639550a8fdc6c3799141e6549b3f","name":"Lisette Spinnler","registered_at":"2026-06-15T22:49:32Z","symbol":"NIM0856534","token_address":"0xc0c4342898f8ae2e790c60231299c3b40a8dc531","type":"artist","uuid":"1a70fdd4-3b4f-48a5-b54e-9b44923188b6"}
album: Sounds Between Falling Leaves
  type: MusicAlbum
  date published: 2017-11-17
album: The Heartbeat Of A Bird
  type: MusicAlbum
  date published: 2022-10-02
album: The Heartbeat Of A Bird
  type: MusicAlbum
  date published: 2022-10-14