Walter Bishop Jr
type: MusicGroup
genre: free jazz
genre: jazz funk
popularity: 2
followers: 986
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18c17cd64192f246cf7a5ae3e9a027a82e03a052dcd8e86484ee5eea6f4c3b36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f941ffc1-1286-4888-9a20-0491b4461a7f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f941ffc1-1286-4888-9a20-0491b4461a7f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f941ffc1-1286-4888-9a20-0491b4461a7f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18c17cd64192f246cf7a5ae3e9a027a82e03a052dcd8e86484ee5eea6f4c3b36","name":"Walter Bishop Jr","registered_at":"2026-06-21T16:35:32Z","symbol":"NIM1971635","token_address":"0x326bcf5eceefb2cdd007f9f6a3354e2881dcf13e","type":"artist","uuid":"f941ffc1-1286-4888-9a20-0491b4461a7f"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c17cd64192f246cf7a5ae3e9a027a82e03a052dcd8e86484ee5eea6f4c3b36. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f941ffc1-1286-4888-9a20-0491b4461a7f.json and https://artists.proofprofile.net/proofs/artist/f941ffc1-1286-4888-9a20-0491b4461a7f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x18c17cd64192f246cf7a5ae3e9a027a82e03a052dcd8e86484ee5eea6f4c3b36","name":"Walter Bishop Jr","registered_at":"2026-06-21T16:35:32Z","symbol":"NIM1971635","token_address":"0x326bcf5eceefb2cdd007f9f6a3354e2881dcf13e","type":"artist","uuid":"f941ffc1-1286-4888-9a20-0491b4461a7f"}
album: Soul Village
  type: MusicAlbum
  date published: 1977