Rondalla Llanera
type: MusicGroup
popularity: 2
followers: 1123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12e4b9a5dc7935ef2b0ed640d60302dc68e0313fbf8969bde88c4716b890234d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a034fc2c-9bd3-43bc-81a2-9ef0ae252a75.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a034fc2c-9bd3-43bc-81a2-9ef0ae252a75.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a034fc2c-9bd3-43bc-81a2-9ef0ae252a75
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12e4b9a5dc7935ef2b0ed640d60302dc68e0313fbf8969bde88c4716b890234d","name":"Rondalla Llanera","registered_at":"2026-06-20T05:25:35Z","symbol":"NIM1525771","token_address":"0x00278d797228a4eda7784b4a4b7fb92ac36b4591","type":"artist","uuid":"a034fc2c-9bd3-43bc-81a2-9ef0ae252a75"}
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 0x12e4b9a5dc7935ef2b0ed640d60302dc68e0313fbf8969bde88c4716b890234d. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a034fc2c-9bd3-43bc-81a2-9ef0ae252a75.json and https://artists.proofprofile.net/proofs/artist/a034fc2c-9bd3-43bc-81a2-9ef0ae252a75.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x12e4b9a5dc7935ef2b0ed640d60302dc68e0313fbf8969bde88c4716b890234d","name":"Rondalla Llanera","registered_at":"2026-06-20T05:25:35Z","symbol":"NIM1525771","token_address":"0x00278d797228a4eda7784b4a4b7fb92ac36b4591","type":"artist","uuid":"a034fc2c-9bd3-43bc-81a2-9ef0ae252a75"}
album: Ay Mi Llanura
  type: MusicAlbum
  date published: 1979-06-12