Paul Ricci
type: MusicGroup
description: Paul J. Ricci (April 6, 1914 – January 24, 2001) was an American jazz reedist. Early life Ricci was born in New York City. He played clarinet and saxophone in local dance halls as a teenager. Car
popularity: 4
followers: 82
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbe0cd390d30ffba5645a40f5a2a8e789d01e0aa068113e0c3ab8b27daf33264
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93d558e5-d8a6-427d-8aab-8540251109f8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93d558e5-d8a6-427d-8aab-8540251109f8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/93d558e5-d8a6-427d-8aab-8540251109f8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcbe0cd390d30ffba5645a40f5a2a8e789d01e0aa068113e0c3ab8b27daf33264","name":"Paul Ricci","registered_at":"2026-06-17T17:16:35Z","symbol":"NIM1464271","token_address":"0xf79eab1a3bfa0a0d89c1d991c1b2b2f7674ca82c","type":"artist","uuid":"93d558e5-d8a6-427d-8aab-8540251109f8"}
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 0xcbe0cd390d30ffba5645a40f5a2a8e789d01e0aa068113e0c3ab8b27daf33264. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93d558e5-d8a6-427d-8aab-8540251109f8.json and https://artists.proofprofile.net/proofs/artist/93d558e5-d8a6-427d-8aab-8540251109f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xcbe0cd390d30ffba5645a40f5a2a8e789d01e0aa068113e0c3ab8b27daf33264","name":"Paul Ricci","registered_at":"2026-06-17T17:16:35Z","symbol":"NIM1464271","token_address":"0xf79eab1a3bfa0a0d89c1d991c1b2b2f7674ca82c","type":"artist","uuid":"93d558e5-d8a6-427d-8aab-8540251109f8"}