Olivia Palmer
type: MusicGroup
popularity: 4
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x660cfccf725b9124aae77f66cbc99e4c382639ff286c0bf1e5aa2abaed266d99
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954139
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954139
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ff0ed99-c81d-44d4-ad7a-c08bdd002f05.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ff0ed99-c81d-44d4-ad7a-c08bdd002f05.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ff0ed99-c81d-44d4-ad7a-c08bdd002f05
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T21:12:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x660cfccf725b9124aae77f66cbc99e4c382639ff286c0bf1e5aa2abaed266d99","name":"Olivia Palmer","registered_at":"2026-06-17T10:09:54Z","symbol":"NIM1362548","token_address":"0x8b9504eef23a1c2f0096a2b914d9285d92df606d","type":"artist","uuid":"7ff0ed99-c81d-44d4-ad7a-c08bdd002f05"}
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 0x660cfccf725b9124aae77f66cbc99e4c382639ff286c0bf1e5aa2abaed266d99. Chain 2 (Bitcoin): anchored in block 954139 (2026-06-17T21:12:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ff0ed99-c81d-44d4-ad7a-c08bdd002f05.json and https://artists.proofprofile.net/proofs/artist/7ff0ed99-c81d-44d4-ad7a-c08bdd002f05.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T21:12:18Z
  text: {"copyright_id":"0x660cfccf725b9124aae77f66cbc99e4c382639ff286c0bf1e5aa2abaed266d99","name":"Olivia Palmer","registered_at":"2026-06-17T10:09:54Z","symbol":"NIM1362548","token_address":"0x8b9504eef23a1c2f0096a2b914d9285d92df606d","type":"artist","uuid":"7ff0ed99-c81d-44d4-ad7a-c08bdd002f05"}
album: Midnight Refrain Songbook (Live)
  type: MusicAlbum
  date published: 2025-08-25