Karly B
type: MusicGroup
genre: corridos bélicos
genre: electro corridos
popularity: 41
followers: 358677
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20575ea19148559211e005cd1393e3e5822d326ad0522f90f05294d56954b314
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57702051-b9b9-494f-82a9-9ca54602ed60.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57702051-b9b9-494f-82a9-9ca54602ed60.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/57702051-b9b9-494f-82a9-9ca54602ed60
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20575ea19148559211e005cd1393e3e5822d326ad0522f90f05294d56954b314","name":"Karly B","registered_at":"2026-06-11T21:13:40Z","symbol":"NIM0113478","token_address":"0xdbb85a60482cc370e84296dbba3f178c40851626","type":"artist","uuid":"57702051-b9b9-494f-82a9-9ca54602ed60"}
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 0x20575ea19148559211e005cd1393e3e5822d326ad0522f90f05294d56954b314. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/57702051-b9b9-494f-82a9-9ca54602ed60.json and https://artists.proofprofile.net/proofs/artist/57702051-b9b9-494f-82a9-9ca54602ed60.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x20575ea19148559211e005cd1393e3e5822d326ad0522f90f05294d56954b314","name":"Karly B","registered_at":"2026-06-11T21:13:40Z","symbol":"NIM0113478","token_address":"0xdbb85a60482cc370e84296dbba3f178c40851626","type":"artist","uuid":"57702051-b9b9-494f-82a9-9ca54602ed60"}
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