Ralph Bowen
type: MusicGroup
genre: hard bop
genre: jazz
genre: latin jazz
description: Ralph Bowen (born December 24, 1961) is a Canadian jazz saxophonist. Biography Bowen started piano lessons at an early age, with clarinet and saxophone lessons following soon after. At thirteen he le
popularity: 7
followers: 2397
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83ac3d0b9b9058df7207515ad1eee44bcef099db6156973dfdaddec96fcb68b3
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/6b4800b7-684f-48db-97c3-3e30e3453b6f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b4800b7-684f-48db-97c3-3e30e3453b6f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6b4800b7-684f-48db-97c3-3e30e3453b6f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83ac3d0b9b9058df7207515ad1eee44bcef099db6156973dfdaddec96fcb68b3","name":"Ralph Bowen","registered_at":"2026-06-17T02:58:48Z","symbol":"NIM1259719","token_address":"0xa6ac32fa0d42dd35e020ed605cfc373d720ce151","type":"artist","uuid":"6b4800b7-684f-48db-97c3-3e30e3453b6f"}
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 0x83ac3d0b9b9058df7207515ad1eee44bcef099db6156973dfdaddec96fcb68b3. 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/6b4800b7-684f-48db-97c3-3e30e3453b6f.json and https://artists.proofprofile.net/proofs/artist/6b4800b7-684f-48db-97c3-3e30e3453b6f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x83ac3d0b9b9058df7207515ad1eee44bcef099db6156973dfdaddec96fcb68b3","name":"Ralph Bowen","registered_at":"2026-06-17T02:58:48Z","symbol":"NIM1259719","token_address":"0xa6ac32fa0d42dd35e020ed605cfc373d720ce151","type":"artist","uuid":"6b4800b7-684f-48db-97c3-3e30e3453b6f"}
album: Music Box
  type: MusicAlbum
  date published: 2008-02-01
album: Power Play
  type: MusicAlbum
  date published: 2011-02-08
album: Standard Deviation
  type: MusicAlbum
  date published: 2014-05-20
album: Ralph Bowen
  type: MusicAlbum
  date published: 2017-07-21