Napoleon Murphy Brock
type: MusicGroup
description: Napoleon Murphy Brock (born April 23, 1943) is an American singer, saxophonist and flute player who is best known for his work with Frank Zappa in the 1970s, including the albums Apostrophe ('), Roxy
popularity: 4
followers: 827
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03ef63af04d109915cc18bd9fa2604208a48ae0b20c4d59e4502896fc4c31a68
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbe5438e-e506-47bb-ba42-3d789cd54c95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbe5438e-e506-47bb-ba42-3d789cd54c95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bbe5438e-e506-47bb-ba42-3d789cd54c95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03ef63af04d109915cc18bd9fa2604208a48ae0b20c4d59e4502896fc4c31a68","name":"Napoleon Murphy Brock","registered_at":"2026-06-20T17:22:17Z","symbol":"NIM1665679","token_address":"0x6f32a4f8071ed230afb3f4f497ec8f9945afd038","type":"artist","uuid":"bbe5438e-e506-47bb-ba42-3d789cd54c95"}
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 0x03ef63af04d109915cc18bd9fa2604208a48ae0b20c4d59e4502896fc4c31a68. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bbe5438e-e506-47bb-ba42-3d789cd54c95.json and https://artists.proofprofile.net/proofs/artist/bbe5438e-e506-47bb-ba42-3d789cd54c95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0x03ef63af04d109915cc18bd9fa2604208a48ae0b20c4d59e4502896fc4c31a68","name":"Napoleon Murphy Brock","registered_at":"2026-06-20T17:22:17Z","symbol":"NIM1665679","token_address":"0x6f32a4f8071ed230afb3f4f497ec8f9945afd038","type":"artist","uuid":"bbe5438e-e506-47bb-ba42-3d789cd54c95"}
album: Balls
  type: MusicAlbum
  date published: 2002-01-01
album: Lemme Take You to the Beach
  type: MusicAlbum
  date published: 2024-01-05
album: Bad Doberan & Elsewhere
  type: MusicAlbum
  date published: 2024-01-26