Romanceros De America
type: MusicGroup
genre: bolero
popularity: 2
followers: 68
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2793d01db7e285b93dbaffa955c450add933e319277f37cb029c03eb9b50de3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae17bb1e-4bd9-4fa6-8819-87651c58d6f1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae17bb1e-4bd9-4fa6-8819-87651c58d6f1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae17bb1e-4bd9-4fa6-8819-87651c58d6f1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2793d01db7e285b93dbaffa955c450add933e319277f37cb029c03eb9b50de3","name":"Romanceros De America","registered_at":"2026-06-20T11:21:32Z","symbol":"NIM1600147","token_address":"0xcbc6ed60c009cb0cfd10c80aa40d1218d76c6d52","type":"artist","uuid":"ae17bb1e-4bd9-4fa6-8819-87651c58d6f1"}
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 0xf2793d01db7e285b93dbaffa955c450add933e319277f37cb029c03eb9b50de3. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae17bb1e-4bd9-4fa6-8819-87651c58d6f1.json and https://artists.proofprofile.net/proofs/artist/ae17bb1e-4bd9-4fa6-8819-87651c58d6f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0xf2793d01db7e285b93dbaffa955c450add933e319277f37cb029c03eb9b50de3","name":"Romanceros De America","registered_at":"2026-06-20T11:21:32Z","symbol":"NIM1600147","token_address":"0xcbc6ed60c009cb0cfd10c80aa40d1218d76c6d52","type":"artist","uuid":"ae17bb1e-4bd9-4fa6-8819-87651c58d6f1"}
album: De Ayer Impacto en Miami
  type: MusicAlbum
  date published: 2016-02-22
album: Romanceros de America
  type: MusicAlbum
  date published: 2016-02-22