Los Comandantes
type: MusicGroup
popularity: 4
followers: 502
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0702f60112907f1fea3972b4ae6698764b708f3a8657178ef1cae655dc9ee5b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c6632d3-5dd1-4483-8803-d1d366371d06.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c6632d3-5dd1-4483-8803-d1d366371d06.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c6632d3-5dd1-4483-8803-d1d366371d06
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0702f60112907f1fea3972b4ae6698764b708f3a8657178ef1cae655dc9ee5b5","name":"Los Comandantes","registered_at":"2026-06-16T16:19:08Z","symbol":"NIM1107101","token_address":"0xf8867d075181eb2ac62b34e635eb970c83393c2e","type":"artist","uuid":"4c6632d3-5dd1-4483-8803-d1d366371d06"}
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 0x0702f60112907f1fea3972b4ae6698764b708f3a8657178ef1cae655dc9ee5b5. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c6632d3-5dd1-4483-8803-d1d366371d06.json and https://artists.proofprofile.net/proofs/artist/4c6632d3-5dd1-4483-8803-d1d366371d06.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x0702f60112907f1fea3972b4ae6698764b708f3a8657178ef1cae655dc9ee5b5","name":"Los Comandantes","registered_at":"2026-06-16T16:19:08Z","symbol":"NIM1107101","token_address":"0xf8867d075181eb2ac62b34e635eb970c83393c2e","type":"artist","uuid":"4c6632d3-5dd1-4483-8803-d1d366371d06"}
album: Y Ahora Te Vas
  type: MusicAlbum
  date published: 2020-10-23
album: Ella
  type: MusicAlbum
  date published: 2020-11-19
album: El Chipo
  type: MusicAlbum
  date published: 2021-04-29
album: Aunque No Pueda Verla
  type: MusicAlbum
  date published: 2021-08-20
album: Luisito Flores
  type: MusicAlbum
  date published: 2022-12-09
album: Remordimiento
  type: MusicAlbum
  date published: 2023-01-07
album: Alegre el Muchacho
  type: MusicAlbum
  date published: 2023-05-15
album: Graduado de la Vagancia
  type: MusicAlbum
  date published: 2023-06-09
album: TONI H TOVAR
  type: MusicAlbum
  date published: 2024-10-10
album: IDENTIDAD
  type: MusicAlbum
  date published: 2025-05-22
  track: LA DATE
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176984
    explicit: false
    by artist: Los Comandantes
    in album: IDENTIDAD
      type: MusicAlbum
      date published: 2025-05-22
    isrc code: QZNWT2550387
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T17:06:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3ea5a49d560dbd76f10bdac7c5a1e0f46c1f3aab0313ba22abe20c3979e4f1d2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959159
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959159
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2550387
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T17:48:40Z
    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 0x3ea5a49d560dbd76f10bdac7c5a1e0f46c1f3aab0313ba22abe20c3979e4f1d2. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QZNWT2550387.
      date published: 2026-07-22T17:48:40Z
    audio: LA DATE
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.949
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.818
      additional property: Energy
        type: PropertyValue
        value: 0.63
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.034
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.14
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.854
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.815
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor