Terry Durham
type: MusicGroup
genre: baroque pop
genre: psychedelic pop
description: Terry Durham (24 September 1936 – 6 December 2013) was an internationally known abstract and figurative artist and poet. Durham was born on 24 September 1936 in East Ardsley, West Yorkshire, where he
popularity: 21
followers: 161
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc56b3610076ab638c547cd5ac9582e18b1934e14cbdd684c3107a7edd14d58f4
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/6e76f32a-c61b-49b1-8bb1-fe17f5051190.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e76f32a-c61b-49b1-8bb1-fe17f5051190.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6e76f32a-c61b-49b1-8bb1-fe17f5051190
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc56b3610076ab638c547cd5ac9582e18b1934e14cbdd684c3107a7edd14d58f4","name":"Terry Durham","registered_at":"2026-06-12T00:35:24Z","symbol":"NIM0143925","token_address":"0x78ec6eebe91cadd3d01ab3bc08227196d723cc6f","type":"artist","uuid":"6e76f32a-c61b-49b1-8bb1-fe17f5051190"}
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 0xc56b3610076ab638c547cd5ac9582e18b1934e14cbdd684c3107a7edd14d58f4. 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/6e76f32a-c61b-49b1-8bb1-fe17f5051190.json and https://artists.proofprofile.net/proofs/artist/6e76f32a-c61b-49b1-8bb1-fe17f5051190.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xc56b3610076ab638c547cd5ac9582e18b1934e14cbdd684c3107a7edd14d58f4","name":"Terry Durham","registered_at":"2026-06-12T00:35:24Z","symbol":"NIM0143925","token_address":"0x78ec6eebe91cadd3d01ab3bc08227196d723cc6f","type":"artist","uuid":"6e76f32a-c61b-49b1-8bb1-fe17f5051190"}
album: Crystal Telephone
  type: MusicAlbum
  date published: 1969-07-10
album: Crystal Telephone
  type: MusicAlbum
  date published: 1969-07-10