Pedro Vargas Y Orquesta
type: MusicGroup
genre: bolero
popularity: 4
followers: 246
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x932f614bbc3d1f709a136ef43152fb00b94d601cb8e92599b168473bc7e1714f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9ef17f8-9383-49c2-833a-b87937890a91.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9ef17f8-9383-49c2-833a-b87937890a91.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9ef17f8-9383-49c2-833a-b87937890a91
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x932f614bbc3d1f709a136ef43152fb00b94d601cb8e92599b168473bc7e1714f","name":"Pedro Vargas Y Orquesta","registered_at":"2026-06-20T08:48:00Z","symbol":"NIM1573702","token_address":"0xae9b6003df08de741d3f6abf23da594b727ac013","type":"artist","uuid":"a9ef17f8-9383-49c2-833a-b87937890a91"}
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 0x932f614bbc3d1f709a136ef43152fb00b94d601cb8e92599b168473bc7e1714f. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9ef17f8-9383-49c2-833a-b87937890a91.json and https://artists.proofprofile.net/proofs/artist/a9ef17f8-9383-49c2-833a-b87937890a91.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x932f614bbc3d1f709a136ef43152fb00b94d601cb8e92599b168473bc7e1714f","name":"Pedro Vargas Y Orquesta","registered_at":"2026-06-20T08:48:00Z","symbol":"NIM1573702","token_address":"0xae9b6003df08de741d3f6abf23da594b727ac013","type":"artist","uuid":"a9ef17f8-9383-49c2-833a-b87937890a91"}