Alvaro Amici-Vittorio Alescio-Giorgio Onorato-Armandino
type: MusicGroup
popularity: 10
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3005836163a0ef83eb1ffc43a64f723b7b1a12ed240439640e7b20c1d5fa71a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab45ad79-c4b9-4bc4-938b-49cfd3294aac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab45ad79-c4b9-4bc4-938b-49cfd3294aac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab45ad79-c4b9-4bc4-938b-49cfd3294aac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3005836163a0ef83eb1ffc43a64f723b7b1a12ed240439640e7b20c1d5fa71a","name":"Alvaro Amici-Vittorio Alescio-Giorgio Onorato-Armandino","registered_at":"2026-06-20T09:36:20Z","symbol":"NIM1581908","token_address":"0x6cfc90084b6dfc2101a05144f2651488741a53af","type":"artist","uuid":"ab45ad79-c4b9-4bc4-938b-49cfd3294aac"}
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 0xf3005836163a0ef83eb1ffc43a64f723b7b1a12ed240439640e7b20c1d5fa71a. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab45ad79-c4b9-4bc4-938b-49cfd3294aac.json and https://artists.proofprofile.net/proofs/artist/ab45ad79-c4b9-4bc4-938b-49cfd3294aac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xf3005836163a0ef83eb1ffc43a64f723b7b1a12ed240439640e7b20c1d5fa71a","name":"Alvaro Amici-Vittorio Alescio-Giorgio Onorato-Armandino","registered_at":"2026-06-20T09:36:20Z","symbol":"NIM1581908","token_address":"0x6cfc90084b6dfc2101a05144f2651488741a53af","type":"artist","uuid":"ab45ad79-c4b9-4bc4-938b-49cfd3294aac"}