Benedetto Grillo
type: MusicGroup
popularity: 3
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4eb889027d17bcd006bf6c2422aa01645ba60ede23c1d4d312d7d085cb23a0c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba46cf74-0207-4161-a248-b5de2685e829.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba46cf74-0207-4161-a248-b5de2685e829.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ba46cf74-0207-4161-a248-b5de2685e829
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4eb889027d17bcd006bf6c2422aa01645ba60ede23c1d4d312d7d085cb23a0c0","name":"Benedetto Grillo","registered_at":"2026-06-20T16:26:11Z","symbol":"NIM1653808","token_address":"0x5e0283ede4dcb15af532c51cc73143ce9512463e","type":"artist","uuid":"ba46cf74-0207-4161-a248-b5de2685e829"}
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 0x4eb889027d17bcd006bf6c2422aa01645ba60ede23c1d4d312d7d085cb23a0c0. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba46cf74-0207-4161-a248-b5de2685e829.json and https://artists.proofprofile.net/proofs/artist/ba46cf74-0207-4161-a248-b5de2685e829.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0x4eb889027d17bcd006bf6c2422aa01645ba60ede23c1d4d312d7d085cb23a0c0","name":"Benedetto Grillo","registered_at":"2026-06-20T16:26:11Z","symbol":"NIM1653808","token_address":"0x5e0283ede4dcb15af532c51cc73143ce9512463e","type":"artist","uuid":"ba46cf74-0207-4161-a248-b5de2685e829"}
album: In viaggio con la banda EP, Vol. 2 (Live Stagione Concertistica 2020/2021)
  type: MusicAlbum
  date published: 2021-05-07