Cecilia Barale
type: MusicGroup
popularity: 9
followers: 34
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe88eeb4ec9571ade2162d43828724e82013ff80ead8af88775ba08364130cf59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efcc51f2-10bc-4cf2-a57a-1f2014abf6b4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efcc51f2-10bc-4cf2-a57a-1f2014abf6b4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/efcc51f2-10bc-4cf2-a57a-1f2014abf6b4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe88eeb4ec9571ade2162d43828724e82013ff80ead8af88775ba08364130cf59","name":"Cecilia Barale","registered_at":"2026-06-21T12:34:36Z","symbol":"NIM1925062","token_address":"0x9637547050dd2e598c822f03f1027de0750c66d8","type":"artist","uuid":"efcc51f2-10bc-4cf2-a57a-1f2014abf6b4"}
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 0xe88eeb4ec9571ade2162d43828724e82013ff80ead8af88775ba08364130cf59. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/efcc51f2-10bc-4cf2-a57a-1f2014abf6b4.json and https://artists.proofprofile.net/proofs/artist/efcc51f2-10bc-4cf2-a57a-1f2014abf6b4.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xe88eeb4ec9571ade2162d43828724e82013ff80ead8af88775ba08364130cf59","name":"Cecilia Barale","registered_at":"2026-06-21T12:34:36Z","symbol":"NIM1925062","token_address":"0x9637547050dd2e598c822f03f1027de0750c66d8","type":"artist","uuid":"efcc51f2-10bc-4cf2-a57a-1f2014abf6b4"}
album: Reach The Sun
  type: MusicAlbum
  date published: 2023-01-28