Los Chinganeros
type: MusicGroup
genre: chicha
popularity: 9
followers: 1623
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x450d5d9a18da3cf315565577dd7bf4317268fa0a75e6cb37ceedfe580a8f1a1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e1f19fb-5851-4cdc-86d0-506e104b6dcb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e1f19fb-5851-4cdc-86d0-506e104b6dcb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5e1f19fb-5851-4cdc-86d0-506e104b6dcb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x450d5d9a18da3cf315565577dd7bf4317268fa0a75e6cb37ceedfe580a8f1a1a","name":"Los Chinganeros","registered_at":"2026-06-16T22:28:50Z","symbol":"NIM1195319","token_address":"0x73e96225b589d140a4652bcfd6263de0a0c4eb5f","type":"artist","uuid":"5e1f19fb-5851-4cdc-86d0-506e104b6dcb"}
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 0x450d5d9a18da3cf315565577dd7bf4317268fa0a75e6cb37ceedfe580a8f1a1a. 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/5e1f19fb-5851-4cdc-86d0-506e104b6dcb.json and https://artists.proofprofile.net/proofs/artist/5e1f19fb-5851-4cdc-86d0-506e104b6dcb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x450d5d9a18da3cf315565577dd7bf4317268fa0a75e6cb37ceedfe580a8f1a1a","name":"Los Chinganeros","registered_at":"2026-06-16T22:28:50Z","symbol":"NIM1195319","token_address":"0x73e96225b589d140a4652bcfd6263de0a0c4eb5f","type":"artist","uuid":"5e1f19fb-5851-4cdc-86d0-506e104b6dcb"}
album: Por la Güeya del Matadero
  type: MusicAlbum
  date published: 2017-09-14
  track: Y en el Barrio Matadero
    type: MusicRecording
    duration: PT2M0S
    duration ms: 120092
    explicit: false
    by artist: Los Chinganeros
    in album: Por la Güeya del Matadero
      type: MusicAlbum
      date published: 2017-09-14
    genre: chicha
    isrc code: QM6P41761754
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T02:19:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6ef5592f888a59d02bf02e4ef51d902ba76f2d5533542e1c34294ba010516c2d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 956894
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956894
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41761754
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:53:57Z
    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 0x6ef5592f888a59d02bf02e4ef51d902ba76f2d5533542e1c34294ba010516c2d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QM6P41761754.
      date published: 2026-07-06T07:53:57Z
    audio: Y en el Barrio Matadero
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.914
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.558
      additional property: Energy
        type: PropertyValue
        value: 0.826
      additional property: Speechiness
        type: PropertyValue
        value: 0.087
      additional property: Acousticness
        type: PropertyValue
        value: 0.48
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.775
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.876
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Yo Recojo El Pandero
  type: MusicAlbum
  date published: 2025-07-20
  track: En los Barrios de Santiago
    type: MusicRecording
    duration: PT1M58S
    duration ms: 118009
    explicit: false
    by artist: Los Chinganeros
    in album: Yo Recojo El Pandero
      type: MusicAlbum
      date published: 2025-07-20
    genre: chicha
    isrc code: USHM82579742
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T15:43:25+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x88e2462e39899968db94fce88206aa4e14a5a57e3016742f778617b805b30c27
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958908
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958908
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82579742
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T18:45:28Z
    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 0x88e2462e39899968db94fce88206aa4e14a5a57e3016742f778617b805b30c27. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:45:28Z), 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/USHM82579742.
      date published: 2026-07-20T18:45:28Z
    audio: En los Barrios de Santiago
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.137
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.553
      additional property: Energy
        type: PropertyValue
        value: 0.915
      additional property: Speechiness
        type: PropertyValue
        value: 0.145
      additional property: Acousticness
        type: PropertyValue
        value: 0.094
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Valence (Positivity)
type: PropertyValue
value: 0.66

Loudness (dB)
type: PropertyValue
value: -5.162

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major