Antaras Andinas de Cajamarca
type: MusicGroup
genre: huayno
popularity: 7
followers: 1638
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd668975cc6b5895daa3f602382593f7ae9959e3ea23063bf73547fbeb10d972
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/110f2b8b-56a7-4a6d-92fe-b8c84b610a6d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/110f2b8b-56a7-4a6d-92fe-b8c84b610a6d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/110f2b8b-56a7-4a6d-92fe-b8c84b610a6d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd668975cc6b5895daa3f602382593f7ae9959e3ea23063bf73547fbeb10d972","name":"Antaras Andinas de Cajamarca","registered_at":"2026-06-15T19:43:58Z","symbol":"NIM0812304","token_address":"0x6cb24f700b98b4d0e078ad26311c10de9f533b80","type":"artist","uuid":"110f2b8b-56a7-4a6d-92fe-b8c84b610a6d"}
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 0xdd668975cc6b5895daa3f602382593f7ae9959e3ea23063bf73547fbeb10d972. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/110f2b8b-56a7-4a6d-92fe-b8c84b610a6d.json and https://artists.proofprofile.net/proofs/artist/110f2b8b-56a7-4a6d-92fe-b8c84b610a6d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xdd668975cc6b5895daa3f602382593f7ae9959e3ea23063bf73547fbeb10d972","name":"Antaras Andinas de Cajamarca","registered_at":"2026-06-15T19:43:58Z","symbol":"NIM0812304","token_address":"0x6cb24f700b98b4d0e078ad26311c10de9f533b80","type":"artist","uuid":"110f2b8b-56a7-4a6d-92fe-b8c84b610a6d"}
album: La Mejor Musica Andina
  type: MusicAlbum
  date published: 2015-06-29