Los Del Alba
type: MusicGroup
popularity: 5
followers: 389
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x627eeb93dc2b7bea6b1fb342177f22823acf8e50410c94ed1ff481704b8b83ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81032b38-8d5a-4900-aaad-46c89774fc49.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81032b38-8d5a-4900-aaad-46c89774fc49.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/81032b38-8d5a-4900-aaad-46c89774fc49
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x627eeb93dc2b7bea6b1fb342177f22823acf8e50410c94ed1ff481704b8b83ad","name":"Los Del Alba","registered_at":"2026-06-17T10:28:12Z","symbol":"NIM1366915","token_address":"0x2e48e27a324934686d425a8c95b47b235867671e","type":"artist","uuid":"81032b38-8d5a-4900-aaad-46c89774fc49"}
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 0x627eeb93dc2b7bea6b1fb342177f22823acf8e50410c94ed1ff481704b8b83ad. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/81032b38-8d5a-4900-aaad-46c89774fc49.json and https://artists.proofprofile.net/proofs/artist/81032b38-8d5a-4900-aaad-46c89774fc49.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x627eeb93dc2b7bea6b1fb342177f22823acf8e50410c94ed1ff481704b8b83ad","name":"Los Del Alba","registered_at":"2026-06-17T10:28:12Z","symbol":"NIM1366915","token_address":"0x2e48e27a324934686d425a8c95b47b235867671e","type":"artist","uuid":"81032b38-8d5a-4900-aaad-46c89774fc49"}
album: Corridos Favoritos, Vol.1 (En Vivo 2023)
  type: MusicAlbum
  date published: 2023-04-20
album: Canciones Preferidas, Vol. 1 (En Vivo 2023)
  type: MusicAlbum
  date published: 2023-05-04
album: Que No Se Acabe La Tinta, Vol.1
  type: MusicAlbum
  date published: 2024-05-10
  track: El Toy Story
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244275
    explicit: false
    by artist: Los Del Alba
    in album: Que No Se Acabe La Tinta, Vol.1
      type: MusicAlbum
      date published: 2024-05-10
    isrc code: TCAID2495036
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T11:29:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3b2e1c5eaa068faa491884057b6b7e9fb9c248dffc52e216846074305b8a6ad3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAID2495036
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x3b2e1c5eaa068faa491884057b6b7e9fb9c248dffc52e216846074305b8a6ad3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAID2495036.
      date published: 2026-07-05T01:12:41Z
    audio: El Toy Story
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.332
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.653
      additional property: Energy
        type: PropertyValue
        value: 0.649
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.565
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.286
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.84
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.817
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: En Lo Que Ando
  type: MusicAlbum
  date published: 2024-11-06
album: Soy Valdez
  type: MusicAlbum
  date published: 2025-07-12
album: Iniciales J Y C
  type: MusicAlbum
  date published: 2025-07-12
album: Iniciales E.M.G
  type: MusicAlbum
  date published: 2025-07-18