Banda Cervantes
type: MusicGroup
popularity: 26
followers: 630
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ec15e8a390a4deb491a1fb9a9da18564982c7c9a11ed18631b18d0122ad5f2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3554ff5-dd6d-4e25-83d1-1ba109631c7f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3554ff5-dd6d-4e25-83d1-1ba109631c7f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d3554ff5-dd6d-4e25-83d1-1ba109631c7f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ec15e8a390a4deb491a1fb9a9da18564982c7c9a11ed18631b18d0122ad5f2d","name":"Banda Cervantes","registered_at":"2026-06-12T10:37:22Z","symbol":"NIM0272127","token_address":"0x313c947c57cd8250ab9bb3c18562de79381459ed","type":"artist","uuid":"d3554ff5-dd6d-4e25-83d1-1ba109631c7f"}
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 0x8ec15e8a390a4deb491a1fb9a9da18564982c7c9a11ed18631b18d0122ad5f2d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3554ff5-dd6d-4e25-83d1-1ba109631c7f.json and https://artists.proofprofile.net/proofs/artist/d3554ff5-dd6d-4e25-83d1-1ba109631c7f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x8ec15e8a390a4deb491a1fb9a9da18564982c7c9a11ed18631b18d0122ad5f2d","name":"Banda Cervantes","registered_at":"2026-06-12T10:37:22Z","symbol":"NIM0272127","token_address":"0x313c947c57cd8250ab9bb3c18562de79381459ed","type":"artist","uuid":"d3554ff5-dd6d-4e25-83d1-1ba109631c7f"}
album: Besos de Papel
  type: MusicAlbum
  date published: 2004-05-15
album: Arriba Sinaloa
  type: MusicAlbum
  date published: 2006-02-15
album: La Huellas del Amor
  type: MusicAlbum
  date published: 2009-04-16
album: A La Edad De 14 Años
  type: MusicAlbum
  date published: 2019-03-08
album: Fíjate
  type: MusicAlbum
  date published: 2020-04-24
album: Andamos borrachos todos
  type: MusicAlbum
  date published: 2024-01-19
album: Ella Me Dijo Que No (En Vivo)
  type: MusicAlbum
  date published: 2024-02-16
album: Los Dichos De Mi Tatita
  type: MusicAlbum
  date published: 2024-05-03
album: Cuando Te Acuerdes De Mí
  type: MusicAlbum
  date published: 2024-06-14
album: Corrido De Roque Cervantes
  type: MusicAlbum
  date published: 2024-07-12
album: El Corrido Del Güerito
  type: MusicAlbum
  date published: 2024-08-23
album: Sufro Por Que Te Quiero
  type: MusicAlbum
  date published: 2024-10-18
  track: Sufro Por Que Te Quiero
    type: MusicRecording
    duration: PT2M0S
    duration ms: 120849
    explicit: false
    by artist: Banda Cervantes
    in album: Sufro Por Que Te Quiero
      type: MusicAlbum
      date published: 2024-10-18
    isrc code: QZQMB2108273
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T23:40:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5ff521d1f403086227db38ba4825febaa816b218e2ab3d3c48c9b547f3c42434
    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/QZQMB2108273
    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 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 0x5ff521d1f403086227db38ba4825febaa816b218e2ab3d3c48c9b547f3c42434. 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/QZQMB2108273.
      date published: 2026-07-05T01:12:41Z
    audio: Sufro Por Que Te Quiero
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.115
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.644
      additional property: Energy
        type: PropertyValue
        value: 0.561
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.471
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.878
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.649
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Quién Se Robó Mi Cochi
  type: MusicAlbum
  date published: 2024-11-08
album: Te Amo
  type: MusicAlbum
  date published: 2025-02-01
album: Me Da Igual
  type: MusicAlbum
  date published: 2025-06-27
track: La Trenzuda
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144141
  explicit: false
  by artist: Germán Montero
  by artist: Banda Cervantes
  in album: La Trenzuda
    type: MusicAlbum
    date published: 2024-06-21
  genre: norteno
  genre: banda
  genre: grupera
  isrc code: QZQMB2107780
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:01:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c31be3fb0cc8f81f80f3a0653770853fb7e317b501895cd24a7e576c976bf3e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2107780
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: La Trenzuda

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c31be3fb0cc8f81f80f3a0653770853fb7e317b501895cd24a7e576c976bf3e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZQMB2107780.
date published: 2026-07-02T03:55:08Z

La Trenzuda
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 141.854
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.666
additional property: Energy
  type: PropertyValue
  value: 0.709
additional property: Speechiness
  type: PropertyValue
  value: 0.038
additional property: Acousticness
  type: PropertyValue
  value: 0.596
additional property: Instrumentalness
  type: PropertyValue
  value: 0.12
additional property: Liveness
  type: PropertyValue
  value: 0.126
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.893
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.028
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Minor