Olivia D'Abo
type: MusicGroup
description: Olivia Jane d'Abo (; born 22 January 1969)a. Original data: General Register Office. England and Wales Civil Registration Indexes. London, England: General Register Office. Lists Olivia Jane d'Abo on
popularity: 2
followers: 138
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54e6bc47033bb95673de7a8003268b8b6156a080e734eafe48aedfb74d21346b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f1991ce-bed7-4a32-8834-7dc96f61ead8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f1991ce-bed7-4a32-8834-7dc96f61ead8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3f1991ce-bed7-4a32-8834-7dc96f61ead8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54e6bc47033bb95673de7a8003268b8b6156a080e734eafe48aedfb74d21346b","name":"Olivia D'Abo","registered_at":"2026-06-16T11:51:26Z","symbol":"NIM1043237","token_address":"0x4d8478d21f486250707708c596d277cbd8dde6db","type":"artist","uuid":"3f1991ce-bed7-4a32-8834-7dc96f61ead8"}
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 0x54e6bc47033bb95673de7a8003268b8b6156a080e734eafe48aedfb74d21346b. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f1991ce-bed7-4a32-8834-7dc96f61ead8.json and https://artists.proofprofile.net/proofs/artist/3f1991ce-bed7-4a32-8834-7dc96f61ead8.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x54e6bc47033bb95673de7a8003268b8b6156a080e734eafe48aedfb74d21346b","name":"Olivia D'Abo","registered_at":"2026-06-16T11:51:26Z","symbol":"NIM1043237","token_address":"0x4d8478d21f486250707708c596d277cbd8dde6db","type":"artist","uuid":"3f1991ce-bed7-4a32-8834-7dc96f61ead8"}