Orchestra Lirico Sinfonica Carlo Coccia
type: MusicGroup
popularity: 5
followers: 60
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x978e1bc18bf78b8728a0a2eafd226caa0505200762a5fbc3aad0ff9744e2b2a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cafd2e26-d907-4f7b-bc94-476aeabbd084.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cafd2e26-d907-4f7b-bc94-476aeabbd084.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cafd2e26-d907-4f7b-bc94-476aeabbd084
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x978e1bc18bf78b8728a0a2eafd226caa0505200762a5fbc3aad0ff9744e2b2a8","name":"Orchestra Lirico Sinfonica Carlo Coccia","registered_at":"2026-06-20T22:56:07Z","symbol":"NIM1741518","token_address":"0x31ee0e33f1f5721acbe7197f0abffbd08571de16","type":"artist","uuid":"cafd2e26-d907-4f7b-bc94-476aeabbd084"}
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 0x978e1bc18bf78b8728a0a2eafd226caa0505200762a5fbc3aad0ff9744e2b2a8. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cafd2e26-d907-4f7b-bc94-476aeabbd084.json and https://artists.proofprofile.net/proofs/artist/cafd2e26-d907-4f7b-bc94-476aeabbd084.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x978e1bc18bf78b8728a0a2eafd226caa0505200762a5fbc3aad0ff9744e2b2a8","name":"Orchestra Lirico Sinfonica Carlo Coccia","registered_at":"2026-06-20T22:56:07Z","symbol":"NIM1741518","token_address":"0x31ee0e33f1f5721acbe7197f0abffbd08571de16","type":"artist","uuid":"cafd2e26-d907-4f7b-bc94-476aeabbd084"}
album: Inno nazionale Italiano - Inno di mameli
  type: MusicAlbum
  date published: 2011-02-22