Stanley Graham
type: MusicGroup
description: thumb|upright|Graham's grave at Hokitika Cemetery Eric Stanley George Graham (12 November 1900 – 21 October 1941) was a New Zealander who killed seven people. Early life Graham was born and raised in
popularity: 22
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c021086b4ed66e96618a92461775764ea7057acc12b81885da7f276d487ca89
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/b8cc1fa9-fe08-408f-b664-e9d3dbae41a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8cc1fa9-fe08-408f-b664-e9d3dbae41a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8cc1fa9-fe08-408f-b664-e9d3dbae41a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c021086b4ed66e96618a92461775764ea7057acc12b81885da7f276d487ca89","name":"Stanley Graham","registered_at":"2026-06-12T08:15:24Z","symbol":"NIM0239199","token_address":"0x8a0ebda951fa4ac64c46c4f1e5464df59a150bf4","type":"artist","uuid":"b8cc1fa9-fe08-408f-b664-e9d3dbae41a1"}
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 0x0c021086b4ed66e96618a92461775764ea7057acc12b81885da7f276d487ca89. 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/b8cc1fa9-fe08-408f-b664-e9d3dbae41a1.json and https://artists.proofprofile.net/proofs/artist/b8cc1fa9-fe08-408f-b664-e9d3dbae41a1.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":"0x0c021086b4ed66e96618a92461775764ea7057acc12b81885da7f276d487ca89","name":"Stanley Graham","registered_at":"2026-06-12T08:15:24Z","symbol":"NIM0239199","token_address":"0x8a0ebda951fa4ac64c46c4f1e5464df59a150bf4","type":"artist","uuid":"b8cc1fa9-fe08-408f-b664-e9d3dbae41a1"}
album: How You Doing
  type: MusicAlbum
  date published: 2024-10-12