Leoncito del Prado
type: MusicGroup
popularity: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27cf9ca0f0f1471a76cfb32da20d2bbdd772f953cc73ec1a4c800ac875c38cc6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3edf61c-a0bd-466b-93c4-a29e03d8a830.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3edf61c-a0bd-466b-93c4-a29e03d8a830.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3edf61c-a0bd-466b-93c4-a29e03d8a830
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27cf9ca0f0f1471a76cfb32da20d2bbdd772f953cc73ec1a4c800ac875c38cc6","name":"Leoncito del Prado","registered_at":"2026-06-20T14:17:02Z","symbol":"NIM1628611","token_address":"0xc2e073e46db7b3557de40727d02130bffbf4b679","type":"artist","uuid":"b3edf61c-a0bd-466b-93c4-a29e03d8a830"}
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 0x27cf9ca0f0f1471a76cfb32da20d2bbdd772f953cc73ec1a4c800ac875c38cc6. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3edf61c-a0bd-466b-93c4-a29e03d8a830.json and https://artists.proofprofile.net/proofs/artist/b3edf61c-a0bd-466b-93c4-a29e03d8a830.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x27cf9ca0f0f1471a76cfb32da20d2bbdd772f953cc73ec1a4c800ac875c38cc6","name":"Leoncito del Prado","registered_at":"2026-06-20T14:17:02Z","symbol":"NIM1628611","token_address":"0xc2e073e46db7b3557de40727d02130bffbf4b679","type":"artist","uuid":"b3edf61c-a0bd-466b-93c4-a29e03d8a830"}
album: Provinciana
  type: MusicAlbum
  date published: 2025-04-15
album: Amor Solitario
  type: MusicAlbum
  date published: 2025-05-01
album: Por Tu Amor Linda
  type: MusicAlbum
  date published: 2025-06-20
album: Tu Eres Mi Amor
  type: MusicAlbum
  date published: 2025-08-19
album: La Verdad Te Odio
  type: MusicAlbum
  date published: 2025-09-09
album: Anillo para Ti
  type: MusicAlbum
  date published: 2025-10-01
album: Sufro Mucho
  type: MusicAlbum
  date published: 2025-10-29