Olivia Spooner
type: MusicGroup
popularity: 4
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31feceacd50b9c5f7af569534a65f2d461d8682a89376c0e551d37c06aee49c5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f690ed95-4132-4606-ad94-8a1135eb98f6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f690ed95-4132-4606-ad94-8a1135eb98f6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f690ed95-4132-4606-ad94-8a1135eb98f6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31feceacd50b9c5f7af569534a65f2d461d8682a89376c0e551d37c06aee49c5","name":"Olivia Spooner","registered_at":"2026-06-21T15:29:22Z","symbol":"NIM1959767","token_address":"0xf4b14a917768500f979430145309a8b749104f54","type":"artist","uuid":"f690ed95-4132-4606-ad94-8a1135eb98f6"}
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 0x31feceacd50b9c5f7af569534a65f2d461d8682a89376c0e551d37c06aee49c5. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f690ed95-4132-4606-ad94-8a1135eb98f6.json and https://artists.proofprofile.net/proofs/artist/f690ed95-4132-4606-ad94-8a1135eb98f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x31feceacd50b9c5f7af569534a65f2d461d8682a89376c0e551d37c06aee49c5","name":"Olivia Spooner","registered_at":"2026-06-21T15:29:22Z","symbol":"NIM1959767","token_address":"0xf4b14a917768500f979430145309a8b749104f54","type":"artist","uuid":"f690ed95-4132-4606-ad94-8a1135eb98f6"}
album: A Bumpy Year
  type: MusicAlbum
  date published: 2022-07-14
album: A Way Back to Happy
  type: MusicAlbum
  date published: 2022-11-17