Javy Kartucho
type: MusicGroup
popularity: 20
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf5023fb07a6f92dd6f5ae9f287bbfd04585e3f281bf207d1dc8002febecb4d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbac9e9b-bff1-4c59-81fc-410269cf1ac5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbac9e9b-bff1-4c59-81fc-410269cf1ac5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fbac9e9b-bff1-4c59-81fc-410269cf1ac5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf5023fb07a6f92dd6f5ae9f287bbfd04585e3f281bf207d1dc8002febecb4d1","name":"Javy Kartucho","registered_at":"2026-06-15T06:56:05Z","symbol":"NIM0717346","token_address":"0xded7f4f394c425c9a756d765a0760d8b6b1808aa","type":"artist","uuid":"fbac9e9b-bff1-4c59-81fc-410269cf1ac5"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5023fb07a6f92dd6f5ae9f287bbfd04585e3f281bf207d1dc8002febecb4d1. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fbac9e9b-bff1-4c59-81fc-410269cf1ac5.json and https://artists.proofprofile.net/proofs/artist/fbac9e9b-bff1-4c59-81fc-410269cf1ac5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
  text: {"copyright_id":"0xaf5023fb07a6f92dd6f5ae9f287bbfd04585e3f281bf207d1dc8002febecb4d1","name":"Javy Kartucho","registered_at":"2026-06-15T06:56:05Z","symbol":"NIM0717346","token_address":"0xded7f4f394c425c9a756d765a0760d8b6b1808aa","type":"artist","uuid":"fbac9e9b-bff1-4c59-81fc-410269cf1ac5"}
album: tu de que vas (Banda)
  type: MusicAlbum
  date published: 2024-08-16
album: La Recien Casada
  type: MusicAlbum
  date published: 2024-11-29
album: Busca Otro Amor
  type: MusicAlbum
  date published: 2024-12-06
album: Esta Noche Me La Llevo
  type: MusicAlbum
  date published: 2025-07-04
album: Tengo Que Aguantar
  type: MusicAlbum
  date published: 2025-10-24