Cumbia Picante
type: MusicGroup
genre: cumbia
popularity: 2
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e0f87dc16b1a6630f127beec1eae2690f0f5f3ca2aa47e5fb5e7a993beb4b6b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d57a54c-6ff1-4225-9e3a-01b2c798b00d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d57a54c-6ff1-4225-9e3a-01b2c798b00d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d57a54c-6ff1-4225-9e3a-01b2c798b00d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e0f87dc16b1a6630f127beec1eae2690f0f5f3ca2aa47e5fb5e7a993beb4b6b","name":"Cumbia Picante","registered_at":"2026-06-20T04:33:18Z","symbol":"NIM1512623","token_address":"0xc18657a593d8b09f29a9519951458edef9eb3124","type":"artist","uuid":"9d57a54c-6ff1-4225-9e3a-01b2c798b00d"}
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 0x3e0f87dc16b1a6630f127beec1eae2690f0f5f3ca2aa47e5fb5e7a993beb4b6b. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d57a54c-6ff1-4225-9e3a-01b2c798b00d.json and https://artists.proofprofile.net/proofs/artist/9d57a54c-6ff1-4225-9e3a-01b2c798b00d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x3e0f87dc16b1a6630f127beec1eae2690f0f5f3ca2aa47e5fb5e7a993beb4b6b","name":"Cumbia Picante","registered_at":"2026-06-20T04:33:18Z","symbol":"NIM1512623","token_address":"0xc18657a593d8b09f29a9519951458edef9eb3124","type":"artist","uuid":"9d57a54c-6ff1-4225-9e3a-01b2c798b00d"}
album: Cumbia Picante
  type: MusicAlbum
  date published: 2023-07-14
album: Fuerte No Soy
  type: MusicAlbum
  date published: 2023-10-21
album: India de Abril
  type: MusicAlbum
  date published: 2024-01-10
album: Cumbia Picante
  type: MusicAlbum
  date published: 2024-03-29
album: Show (En Vivo)
  type: MusicAlbum
  date published: 2024-10-19
album: Tu Perfume
  type: MusicAlbum
  date published: 2025-01-05