Gordon Parks
type: MusicGroup
description: Gordon Roger Alexander Buchanan Parks (November 30, 1912 – March 7, 2006) was an American photographer, composer, author, poet, and filmmaker, who became prominent in U.S. documentary photojournalism
popularity: 3
followers: 334
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x878aa2892525ef2ddc7cc5152740a6b3e91ea403035ae3f35df77eda5fc3bf52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d816afa-857a-4cb5-bf28-e59afa54ac0c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d816afa-857a-4cb5-bf28-e59afa54ac0c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5d816afa-857a-4cb5-bf28-e59afa54ac0c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x878aa2892525ef2ddc7cc5152740a6b3e91ea403035ae3f35df77eda5fc3bf52","name":"Gordon Parks","registered_at":"2026-06-16T22:15:08Z","symbol":"NIM1192049","token_address":"0xa5c36ab9c41098fd3ca277c69d386b22c93c9c10","type":"artist","uuid":"5d816afa-857a-4cb5-bf28-e59afa54ac0c"}
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 0x878aa2892525ef2ddc7cc5152740a6b3e91ea403035ae3f35df77eda5fc3bf52. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d816afa-857a-4cb5-bf28-e59afa54ac0c.json and https://artists.proofprofile.net/proofs/artist/5d816afa-857a-4cb5-bf28-e59afa54ac0c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x878aa2892525ef2ddc7cc5152740a6b3e91ea403035ae3f35df77eda5fc3bf52","name":"Gordon Parks","registered_at":"2026-06-16T22:15:08Z","symbol":"NIM1192049","token_address":"0xa5c36ab9c41098fd3ca277c69d386b22c93c9c10","type":"artist","uuid":"5d816afa-857a-4cb5-bf28-e59afa54ac0c"}
album: Shaft's Big Score! (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 1972-06-08
album: Shaft's Big Score! (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 1972-06-08
album: A Choice of Weapons - Autobiographical Stories
  type: MusicAlbum
  date published: 2012-03-01