Karl Becerra
type: MusicGroup
genre: christian rock
popularity: 3
followers: 144
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6c7ad8fe4328e8ff0f4b0beafec9fcae4916d8cc84fa8d27715c5281e91224e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/385ea7b3-82ff-443e-87fa-331f84ef8ba6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/385ea7b3-82ff-443e-87fa-331f84ef8ba6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/385ea7b3-82ff-443e-87fa-331f84ef8ba6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6c7ad8fe4328e8ff0f4b0beafec9fcae4916d8cc84fa8d27715c5281e91224e","name":"Karl Becerra","registered_at":"2026-06-16T09:10:28Z","symbol":"NIM1004838","token_address":"0x557ea21bdae9072c8bcea4a023f0bce7f82d7010","type":"artist","uuid":"385ea7b3-82ff-443e-87fa-331f84ef8ba6"}
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 0xe6c7ad8fe4328e8ff0f4b0beafec9fcae4916d8cc84fa8d27715c5281e91224e. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/385ea7b3-82ff-443e-87fa-331f84ef8ba6.json and https://artists.proofprofile.net/proofs/artist/385ea7b3-82ff-443e-87fa-331f84ef8ba6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xe6c7ad8fe4328e8ff0f4b0beafec9fcae4916d8cc84fa8d27715c5281e91224e","name":"Karl Becerra","registered_at":"2026-06-16T09:10:28Z","symbol":"NIM1004838","token_address":"0x557ea21bdae9072c8bcea4a023f0bce7f82d7010","type":"artist","uuid":"385ea7b3-82ff-443e-87fa-331f84ef8ba6"}
album: Bendíceme
  type: MusicAlbum
  date published: 2003-03-03
album: Tu Poder
  type: MusicAlbum
  date published: 2010-01-06
album: Bendito sea mi Dios salmos.103
  type: MusicAlbum
  date published: 2020-11-29
album: Corro a Él
  type: MusicAlbum
  date published: 2021-07-09
album: Te Necesito
  type: MusicAlbum
  date published: 2023-01-27