Lila y las Angelitas de la Kumbia
type: MusicGroup
genre: cumbia
genre: cumbia sonidera
genre: merengue
popularity: 18
followers: 198
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe53d55a7208112ee30dc334e46de023cad7b0a019397907c6a13495982ee6a51
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27ef1a1c-f263-4ec6-9f64-9c155657eba8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27ef1a1c-f263-4ec6-9f64-9c155657eba8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27ef1a1c-f263-4ec6-9f64-9c155657eba8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe53d55a7208112ee30dc334e46de023cad7b0a019397907c6a13495982ee6a51","name":"Lila y las Angelitas de la Kumbia","registered_at":"2026-06-14T08:34:49Z","symbol":"NIM0397288","token_address":"0x11843f19ebe2825786d88d93e3cfe8d44dd7b974","type":"artist","uuid":"27ef1a1c-f263-4ec6-9f64-9c155657eba8"}
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 0xe53d55a7208112ee30dc334e46de023cad7b0a019397907c6a13495982ee6a51. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27ef1a1c-f263-4ec6-9f64-9c155657eba8.json and https://artists.proofprofile.net/proofs/artist/27ef1a1c-f263-4ec6-9f64-9c155657eba8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0xe53d55a7208112ee30dc334e46de023cad7b0a019397907c6a13495982ee6a51","name":"Lila y las Angelitas de la Kumbia","registered_at":"2026-06-14T08:34:49Z","symbol":"NIM0397288","token_address":"0x11843f19ebe2825786d88d93e3cfe8d44dd7b974","type":"artist","uuid":"27ef1a1c-f263-4ec6-9f64-9c155657eba8"}
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