El Flores
type: MusicGroup
genre: corridos tumbados
popularity: 8
followers: 154
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xefdadabb9be26d07be8098efbc05216d545df1a42f01797e3ece7a245eeb0b60
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4728ba7a-1b6d-4234-b994-768c6a19f95b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4728ba7a-1b6d-4234-b994-768c6a19f95b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4728ba7a-1b6d-4234-b994-768c6a19f95b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xefdadabb9be26d07be8098efbc05216d545df1a42f01797e3ece7a245eeb0b60","name":"El Flores","registered_at":"2026-06-16T14:21:45Z","symbol":"NIM1079095","token_address":"0x2d8ecb6af27bc91cb527eba5a120b04d125d013c","type":"artist","uuid":"4728ba7a-1b6d-4234-b994-768c6a19f95b"}
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 0xefdadabb9be26d07be8098efbc05216d545df1a42f01797e3ece7a245eeb0b60. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4728ba7a-1b6d-4234-b994-768c6a19f95b.json and https://artists.proofprofile.net/proofs/artist/4728ba7a-1b6d-4234-b994-768c6a19f95b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xefdadabb9be26d07be8098efbc05216d545df1a42f01797e3ece7a245eeb0b60","name":"El Flores","registered_at":"2026-06-16T14:21:45Z","symbol":"NIM1079095","token_address":"0x2d8ecb6af27bc91cb527eba5a120b04d125d013c","type":"artist","uuid":"4728ba7a-1b6d-4234-b994-768c6a19f95b"}
album: Falta De Amor
  type: MusicAlbum
  date published: 2024-03-08
album: El Güero
  type: MusicAlbum
  date published: 2024-06-28
album: Miel Extraña
  type: MusicAlbum
  date published: 2024-11-09
album: Oro x Cobre
  type: MusicAlbum
  date published: 2025-01-24
  track: Oro x Cobre
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200938
    explicit: false
    by artist: El Flores
    in album: Oro x Cobre
      type: MusicAlbum
      date published: 2025-01-24
    genre: corridos tumbados
    isrc code: US3DF2501174
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-11T08:00:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x290a11682be836917d1a72eff2a307e7b46d50c70390d7e576c5607eb15ffb38
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957540
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957540
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2501174
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-11T08:19:50Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290a11682be836917d1a72eff2a307e7b46d50c70390d7e576c5607eb15ffb38. Chain 2 (Bitcoin): anchored in block 957540 (2026-07-11T08:19:50Z), 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/US3DF2501174.
      date published: 2026-07-11T08:19:50Z
    audio: Oro x Cobre
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.084
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.591
      additional property: Energy
        type: PropertyValue
        value: 0.669
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.627
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.762
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.516
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor