Harold Ortega
type: MusicGroup
genre: vallenato
popularity: 8
followers: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa30562085428e0e272a15898fa260f38b0b155f5bf78f4e0101fe4c721e8e5a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58d6a279-80dc-40d0-a9a1-6c9e7291e2c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58d6a279-80dc-40d0-a9a1-6c9e7291e2c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/58d6a279-80dc-40d0-a9a1-6c9e7291e2c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa30562085428e0e272a15898fa260f38b0b155f5bf78f4e0101fe4c721e8e5a0","name":"Harold Ortega","registered_at":"2026-06-16T20:52:40Z","symbol":"NIM1172374","token_address":"0x550b9c24c98ccbfa024ecac9902771fcc775376d","type":"artist","uuid":"58d6a279-80dc-40d0-a9a1-6c9e7291e2c8"}
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 0xa30562085428e0e272a15898fa260f38b0b155f5bf78f4e0101fe4c721e8e5a0. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/58d6a279-80dc-40d0-a9a1-6c9e7291e2c8.json and https://artists.proofprofile.net/proofs/artist/58d6a279-80dc-40d0-a9a1-6c9e7291e2c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa30562085428e0e272a15898fa260f38b0b155f5bf78f4e0101fe4c721e8e5a0","name":"Harold Ortega","registered_at":"2026-06-16T20:52:40Z","symbol":"NIM1172374","token_address":"0x550b9c24c98ccbfa024ecac9902771fcc775376d","type":"artist","uuid":"58d6a279-80dc-40d0-a9a1-6c9e7291e2c8"}
album: Mi Poema (Instrumental)
  type: MusicAlbum
  date published: 2024-05-29
album: Pájaro Campana
  type: MusicAlbum
  date published: 2024-10-25