Luis Requena
type: MusicGroup
genre: latin house
popularity: 8
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbb391ee157c178f46cb9bb447e0aa9d52355148847e831d0807c4e6a4451c94
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41aa887b-6d43-434c-86c5-672fb2ea4635.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41aa887b-6d43-434c-86c5-672fb2ea4635.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41aa887b-6d43-434c-86c5-672fb2ea4635
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfbb391ee157c178f46cb9bb447e0aa9d52355148847e831d0807c4e6a4451c94","name":"Luis Requena","registered_at":"2026-06-16T12:31:09Z","symbol":"NIM1052705","token_address":"0x016c23d3da887132b3d590994313ac2cee54a77c","type":"artist","uuid":"41aa887b-6d43-434c-86c5-672fb2ea4635"}
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 0xfbb391ee157c178f46cb9bb447e0aa9d52355148847e831d0807c4e6a4451c94. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41aa887b-6d43-434c-86c5-672fb2ea4635.json and https://artists.proofprofile.net/proofs/artist/41aa887b-6d43-434c-86c5-672fb2ea4635.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0xfbb391ee157c178f46cb9bb447e0aa9d52355148847e831d0807c4e6a4451c94","name":"Luis Requena","registered_at":"2026-06-16T12:31:09Z","symbol":"NIM1052705","token_address":"0x016c23d3da887132b3d590994313ac2cee54a77c","type":"artist","uuid":"41aa887b-6d43-434c-86c5-672fb2ea4635"}
album: The Travel
  type: MusicAlbum
  date published: 2016-10-03
album: Shake Mama
  type: MusicAlbum
  date published: 2017-07-01
album: Move Your Feet
  type: MusicAlbum
  date published: 2019-01-17
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  type: MusicAlbum
  date published: 2021-02-05
album: Hawai (Remix)
  type: MusicAlbum
  date published: 2021-02-12