Laurene Woss
type: MusicGroup
genre: lullaby
popularity: 14
followers: 68
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa77e644d15626fedb09da2c836d0c8aa7483f28d24f31684b2aa5fb7d373bbd5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953808
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953808
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1ea1ccc-0897-4baf-a5fa-7fca8c792cea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f1ea1ccc-0897-4baf-a5fa-7fca8c792cea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f1ea1ccc-0897-4baf-a5fa-7fca8c792cea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:45:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa77e644d15626fedb09da2c836d0c8aa7483f28d24f31684b2aa5fb7d373bbd5","name":"Laurene Woss","registered_at":"2026-06-15T05:55:00Z","symbol":"NIM0702765","token_address":"0x438e2c7a2423544deddd00b2bb4922cc86e40b3e","type":"artist","uuid":"f1ea1ccc-0897-4baf-a5fa-7fca8c792cea"}
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 0xa77e644d15626fedb09da2c836d0c8aa7483f28d24f31684b2aa5fb7d373bbd5. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1ea1ccc-0897-4baf-a5fa-7fca8c792cea.json and https://artists.proofprofile.net/proofs/artist/f1ea1ccc-0897-4baf-a5fa-7fca8c792cea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0xa77e644d15626fedb09da2c836d0c8aa7483f28d24f31684b2aa5fb7d373bbd5","name":"Laurene Woss","registered_at":"2026-06-15T05:55:00Z","symbol":"NIM0702765","token_address":"0x438e2c7a2423544deddd00b2bb4922cc86e40b3e","type":"artist","uuid":"f1ea1ccc-0897-4baf-a5fa-7fca8c792cea"}
album: I Want More S'mores!
  type: MusicAlbum
  date published: 2021-02-26