Solisti Filarmonici Italiani
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89cc9eb41441466e4a97705adaa48719613ed07bcd6345ca7b832dbe3a516810
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f33fbbc-922f-4435-9b44-8ce7e12bf702.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f33fbbc-922f-4435-9b44-8ce7e12bf702.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f33fbbc-922f-4435-9b44-8ce7e12bf702
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89cc9eb41441466e4a97705adaa48719613ed07bcd6345ca7b832dbe3a516810","name":"Solisti Filarmonici Italiani","registered_at":"2026-06-17T10:02:12Z","symbol":"NIM1360713","token_address":"0x8038d549f1d9d45c16b2177909dab5a3ee4806a5","type":"artist","uuid":"7f33fbbc-922f-4435-9b44-8ce7e12bf702"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cc9eb41441466e4a97705adaa48719613ed07bcd6345ca7b832dbe3a516810. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f33fbbc-922f-4435-9b44-8ce7e12bf702.json and https://artists.proofprofile.net/proofs/artist/7f33fbbc-922f-4435-9b44-8ce7e12bf702.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
  text: {"copyright_id":"0x89cc9eb41441466e4a97705adaa48719613ed07bcd6345ca7b832dbe3a516810","name":"Solisti Filarmonici Italiani","registered_at":"2026-06-17T10:02:12Z","symbol":"NIM1360713","token_address":"0x8038d549f1d9d45c16b2177909dab5a3ee4806a5","type":"artist","uuid":"7f33fbbc-922f-4435-9b44-8ce7e12bf702"}