Jessica Whispers
type: MusicGroup
popularity: 28
followers: 729
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4217c42e6ab6e925df21ba2ed2357ebda173a6f129592626c5d3c65e005e2202
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8178ad42-42bf-45d2-a62b-3c6bcab960ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8178ad42-42bf-45d2-a62b-3c6bcab960ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8178ad42-42bf-45d2-a62b-3c6bcab960ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4217c42e6ab6e925df21ba2ed2357ebda173a6f129592626c5d3c65e005e2202","name":"Jessica Whispers","registered_at":"2026-06-12T03:10:12Z","symbol":"NIM0168834","token_address":"0x8eaf61328e754e2a0a696b8bb1000dcaf9e37894","type":"artist","uuid":"8178ad42-42bf-45d2-a62b-3c6bcab960ab"}
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 0x4217c42e6ab6e925df21ba2ed2357ebda173a6f129592626c5d3c65e005e2202. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8178ad42-42bf-45d2-a62b-3c6bcab960ab.json and https://artists.proofprofile.net/proofs/artist/8178ad42-42bf-45d2-a62b-3c6bcab960ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x4217c42e6ab6e925df21ba2ed2357ebda173a6f129592626c5d3c65e005e2202","name":"Jessica Whispers","registered_at":"2026-06-12T03:10:12Z","symbol":"NIM0168834","token_address":"0x8eaf61328e754e2a0a696b8bb1000dcaf9e37894","type":"artist","uuid":"8178ad42-42bf-45d2-a62b-3c6bcab960ab"}
album: Full Moon Light Wave
  type: MusicAlbum
  date published: 2022-07-05