Piero Riccio
type: MusicGroup
popularity: 6
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x031e52116a782363db047fc4062afd79c317289cfdf1f597d8c76b0160f523d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953854
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953854
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/028a0cd5-d15b-47e2-b1f1-5446a217174c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/028a0cd5-d15b-47e2-b1f1-5446a217174c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/028a0cd5-d15b-47e2-b1f1-5446a217174c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:16:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x031e52116a782363db047fc4062afd79c317289cfdf1f597d8c76b0160f523d3","name":"Piero Riccio","registered_at":"2026-06-15T14:23:12Z","symbol":"NIM0735740","token_address":"0xc5b662f772a92cc24d38ea11f4186bbea49cf326","type":"artist","uuid":"028a0cd5-d15b-47e2-b1f1-5446a217174c"}
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 0x031e52116a782363db047fc4062afd79c317289cfdf1f597d8c76b0160f523d3. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/028a0cd5-d15b-47e2-b1f1-5446a217174c.json and https://artists.proofprofile.net/proofs/artist/028a0cd5-d15b-47e2-b1f1-5446a217174c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x031e52116a782363db047fc4062afd79c317289cfdf1f597d8c76b0160f523d3","name":"Piero Riccio","registered_at":"2026-06-15T14:23:12Z","symbol":"NIM0735740","token_address":"0xc5b662f772a92cc24d38ea11f4186bbea49cf326","type":"artist","uuid":"028a0cd5-d15b-47e2-b1f1-5446a217174c"}
album: Nadie te controla
  type: MusicAlbum
  date published: 2024-05-27
album: A Veces
  type: MusicAlbum
  date published: 2024-09-11