Avis Bunnage
type: MusicGroup
description: Mildred Avis Bunnage (22 April 1923 – 4 October 1990) was an English actress of film, stage and television. Early life Bunnage was born in Ardwick, Manchester. She attended Manley Park Municipal Scho
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdeef6b92a5cef50dea8fdca7641e8167217f761a8c4758719f192abfec86d33e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e0d2b8a-9cc8-49fc-9b2a-c534ab3d1830.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e0d2b8a-9cc8-49fc-9b2a-c534ab3d1830.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e0d2b8a-9cc8-49fc-9b2a-c534ab3d1830
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdeef6b92a5cef50dea8fdca7641e8167217f761a8c4758719f192abfec86d33e","name":"Avis Bunnage","registered_at":"2026-06-16T17:06:55Z","symbol":"NIM1118498","token_address":"0xdbe601038c34c68159427c3f81affd60de3b028d","type":"artist","uuid":"4e0d2b8a-9cc8-49fc-9b2a-c534ab3d1830"}
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 0xdeef6b92a5cef50dea8fdca7641e8167217f761a8c4758719f192abfec86d33e. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e0d2b8a-9cc8-49fc-9b2a-c534ab3d1830.json and https://artists.proofprofile.net/proofs/artist/4e0d2b8a-9cc8-49fc-9b2a-c534ab3d1830.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xdeef6b92a5cef50dea8fdca7641e8167217f761a8c4758719f192abfec86d33e","name":"Avis Bunnage","registered_at":"2026-06-16T17:06:55Z","symbol":"NIM1118498","token_address":"0xdbe601038c34c68159427c3f81affd60de3b028d","type":"artist","uuid":"4e0d2b8a-9cc8-49fc-9b2a-c534ab3d1830"}