Luis Quintero
type: MusicGroup
genre: merengue
description: Luis Eduardo Quintero Hernández (born 12 October 2004) is a professional footballer who plays as a winger for Liga Portugal 2 club Torreense. Born in Spain, he is a youth international for Colombia.
popularity: 7
followers: 388
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68769aaa220cc5ea40cb18b5fbef9ee01a2074a09cc95dec7d5f1fbf03098e77
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/93ac2a59-6b93-4b15-b6da-24391f3cc0ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93ac2a59-6b93-4b15-b6da-24391f3cc0ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/93ac2a59-6b93-4b15-b6da-24391f3cc0ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68769aaa220cc5ea40cb18b5fbef9ee01a2074a09cc95dec7d5f1fbf03098e77","name":"Luis Quintero","registered_at":"2026-06-17T17:32:50Z","symbol":"NIM1468159","token_address":"0x8304a38b9812199e4104457709348112ccd6d9e7","type":"artist","uuid":"93ac2a59-6b93-4b15-b6da-24391f3cc0ac"}
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 0x68769aaa220cc5ea40cb18b5fbef9ee01a2074a09cc95dec7d5f1fbf03098e77. 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/93ac2a59-6b93-4b15-b6da-24391f3cc0ac.json and https://artists.proofprofile.net/proofs/artist/93ac2a59-6b93-4b15-b6da-24391f3cc0ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x68769aaa220cc5ea40cb18b5fbef9ee01a2074a09cc95dec7d5f1fbf03098e77","name":"Luis Quintero","registered_at":"2026-06-17T17:32:50Z","symbol":"NIM1468159","token_address":"0x8304a38b9812199e4104457709348112ccd6d9e7","type":"artist","uuid":"93ac2a59-6b93-4b15-b6da-24391f3cc0ac"}
album: Joyas Latinoamericanas - Venezuela Antonio Lauro
  type: MusicAlbum
  date published: 1987-06-09
album: Joyas Latinamericanas - Gentil Montaña & Rodrigo Riera
  type: MusicAlbum
  date published: 1997-01-29
track: Coast to Coast
  type: MusicRecording
  duration: PT6M42S
  duration ms: 402906
  explicit: false
  by artist: Eddie Palmieri
  by artist: Ronnie Cuber
  by artist: Obed Calvaire
  by artist: Luis Quintero
  by artist: Luques Curtis
  in album: Eddie Palmieri Is Doin' It in the Park (Original Soundtrack)
    type: MusicAlbum
    date published: 2013-11-19
  isrc code: USHM91365934
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T19:55:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x282c711ac46886c602f867461a65b02fe107e362c6dacd3323e08a043777f13d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91365934
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x282c711ac46886c602f867461a65b02fe107e362c6dacd3323e08a043777f13d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91365934.
    date published: 2026-07-08T03:20:19Z
  audio: Coast to Coast
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 156.066
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.485
    additional property: Energy
      type: PropertyValue
      value: 0.717
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.472
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.868
    additional property: Liveness
      type: PropertyValue
      value: 0.068
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.913
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.981
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major