Paul Hill
type: MusicGroup
description: Paul Hill is the name of: Paul Hill (musician) (1934–1999), American music director, founder of the Master Chorale of Washington (formerly the Paul Hill Chorale) Paul Jennings Hill (1954–2003), the
popularity: 3
followers: 5986
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacb062994745e9cd1b3d59e10b931a1735596084050edde85c941f5507bbcda1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3f1476c-69f6-406b-8efd-f0e5e3be214f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3f1476c-69f6-406b-8efd-f0e5e3be214f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d3f1476c-69f6-406b-8efd-f0e5e3be214f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xacb062994745e9cd1b3d59e10b931a1735596084050edde85c941f5507bbcda1","name":"Paul Hill","registered_at":"2026-06-21T02:06:40Z","symbol":"NIM1785598","token_address":"0xf7665fc8d86bb33d518cd84b53e3dc7e9777d26e","type":"artist","uuid":"d3f1476c-69f6-406b-8efd-f0e5e3be214f"}
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 0xacb062994745e9cd1b3d59e10b931a1735596084050edde85c941f5507bbcda1. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3f1476c-69f6-406b-8efd-f0e5e3be214f.json and https://artists.proofprofile.net/proofs/artist/d3f1476c-69f6-406b-8efd-f0e5e3be214f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xacb062994745e9cd1b3d59e10b931a1735596084050edde85c941f5507bbcda1","name":"Paul Hill","registered_at":"2026-06-21T02:06:40Z","symbol":"NIM1785598","token_address":"0xf7665fc8d86bb33d518cd84b53e3dc7e9777d26e","type":"artist","uuid":"d3f1476c-69f6-406b-8efd-f0e5e3be214f"}
album: E'Pee Albumediton'
  type: MusicAlbum
  date published: 2016-08-26
album: Do Things
  type: MusicAlbum
  date published: 2020-10-16