Mael y su grupo Original
type: MusicGroup
genre: chicha
genre: cumbia sonidera
genre: huayno
genre: tropical music
popularity: 7
followers: 35
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05a6e7997744d7bdbdf9a77600e1b5064f3c7cb5732a9bae912f48b20fe4922d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/948e2836-76dc-4285-8a8a-40d2152880e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/948e2836-76dc-4285-8a8a-40d2152880e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/948e2836-76dc-4285-8a8a-40d2152880e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05a6e7997744d7bdbdf9a77600e1b5064f3c7cb5732a9bae912f48b20fe4922d","name":"Mael y su grupo Original","registered_at":"2026-06-17T17:32:02Z","symbol":"NIM1467970","token_address":"0x460de1e3fa5f5eba03877aaf132f893a6b15e997","type":"artist","uuid":"948e2836-76dc-4285-8a8a-40d2152880e4"}
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 0x05a6e7997744d7bdbdf9a77600e1b5064f3c7cb5732a9bae912f48b20fe4922d. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/948e2836-76dc-4285-8a8a-40d2152880e4.json and https://artists.proofprofile.net/proofs/artist/948e2836-76dc-4285-8a8a-40d2152880e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x05a6e7997744d7bdbdf9a77600e1b5064f3c7cb5732a9bae912f48b20fe4922d","name":"Mael y su grupo Original","registered_at":"2026-06-17T17:32:02Z","symbol":"NIM1467970","token_address":"0x460de1e3fa5f5eba03877aaf132f893a6b15e997","type":"artist","uuid":"948e2836-76dc-4285-8a8a-40d2152880e4"}
album: Ritmo, Belleza y Grandeza del Perú
  type: MusicAlbum
  date published: 2025-02-07
album: Mael y Su Grupo Original: Papá de la Cumbia Andina
  type: MusicAlbum
  date published: 2025-02-07