Sonar Morando
type: MusicGroup
popularity: 19
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x713f560a13129d1b40b727c2f10d2bfef5c2dea798fe798fc4608e81379e7f07
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953819
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953819
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff2eb520-97c2-4111-9e3b-1b2ef1bd1a5f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff2eb520-97c2-4111-9e3b-1b2ef1bd1a5f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff2eb520-97c2-4111-9e3b-1b2ef1bd1a5f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:31:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x713f560a13129d1b40b727c2f10d2bfef5c2dea798fe798fc4608e81379e7f07","name":"Sonar Morando","registered_at":"2026-06-15T07:18:24Z","symbol":"NIM0722671","token_address":"0x30fc09754ecded010b88c0af5f2d8030bc1afb05","type":"artist","uuid":"ff2eb520-97c2-4111-9e3b-1b2ef1bd1a5f"}
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 0x713f560a13129d1b40b727c2f10d2bfef5c2dea798fe798fc4608e81379e7f07. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff2eb520-97c2-4111-9e3b-1b2ef1bd1a5f.json and https://artists.proofprofile.net/proofs/artist/ff2eb520-97c2-4111-9e3b-1b2ef1bd1a5f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:31:52Z
  text: {"copyright_id":"0x713f560a13129d1b40b727c2f10d2bfef5c2dea798fe798fc4608e81379e7f07","name":"Sonar Morando","registered_at":"2026-06-15T07:18:24Z","symbol":"NIM0722671","token_address":"0x30fc09754ecded010b88c0af5f2d8030bc1afb05","type":"artist","uuid":"ff2eb520-97c2-4111-9e3b-1b2ef1bd1a5f"}