Bill Coon
type: MusicGroup
genre: bebop
description: Bill Coon is a Canadian jazz musician and composer. He is a Juno nominated artist and the winner of the 2009 National Jazz Awards, ‘Guitarist of the Year’. He is known for performing artists such as M
popularity: 10
followers: 152
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca5e53eceabfa2ed10f0dd7858cd3ffbdd154e32300726cfaae355053e711eef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b98d76f-671f-47c6-820b-d2061fcb6cc9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b98d76f-671f-47c6-820b-d2061fcb6cc9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8b98d76f-671f-47c6-820b-d2061fcb6cc9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca5e53eceabfa2ed10f0dd7858cd3ffbdd154e32300726cfaae355053e711eef","name":"Bill Coon","registered_at":"2026-06-17T14:21:30Z","symbol":"NIM1422475","token_address":"0x5c046ffffcc46a6f1a5336eef7ace390f71056ed","type":"artist","uuid":"8b98d76f-671f-47c6-820b-d2061fcb6cc9"}
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 0xca5e53eceabfa2ed10f0dd7858cd3ffbdd154e32300726cfaae355053e711eef. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b98d76f-671f-47c6-820b-d2061fcb6cc9.json and https://artists.proofprofile.net/proofs/artist/8b98d76f-671f-47c6-820b-d2061fcb6cc9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xca5e53eceabfa2ed10f0dd7858cd3ffbdd154e32300726cfaae355053e711eef","name":"Bill Coon","registered_at":"2026-06-17T14:21:30Z","symbol":"NIM1422475","token_address":"0x5c046ffffcc46a6f1a5336eef7ace390f71056ed","type":"artist","uuid":"8b98d76f-671f-47c6-820b-d2061fcb6cc9"}
album: Imagination: Live At The Cellar
  type: MusicAlbum
  date published: 2008-07-16
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  type: MusicAlbum
  date published: 2025-08-29
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  type: MusicAlbum
  date published: 2025-10-03