Cumbia Pedregal
type: MusicGroup
popularity: 6
followers: 643
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/956d5a41-9ffc-4e4e-aeef-0c04fc5de701.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/956d5a41-9ffc-4e4e-aeef-0c04fc5de701.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/956d5a41-9ffc-4e4e-aeef-0c04fc5de701
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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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 0x7d9e5ccac8229fee3ca9a8d5223e4cd77d3a1e4819db67c3c64cb63272c09885. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/956d5a41-9ffc-4e4e-aeef-0c04fc5de701.json and https://artists.proofprofile.net/proofs/artist/956d5a41-9ffc-4e4e-aeef-0c04fc5de701.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x7d9e5ccac8229fee3ca9a8d5223e4cd77d3a1e4819db67c3c64cb63272c09885","name":"Cumbia Pedregal","registered_at":"2026-06-17T17:47:01Z","symbol":"NIM1471544","token_address":"0xc3cb0e04878b5950af6c6e8ab8faf235f57e0bff","type":"artist","uuid":"956d5a41-9ffc-4e4e-aeef-0c04fc5de701"}
album: La Cosecha de Mujeres
  type: MusicAlbum
  date published: 2019-04-19
album: Volveremos a Brindar
  type: MusicAlbum
  date published: 2020-04-08
album: Sangre en el Alma
  type: MusicAlbum
  date published: 2020-05-29
album: Felicidad
  type: MusicAlbum
  date published: 2021-02-05
album: Cuidadito
  type: MusicAlbum
  date published: 2021-11-19
album: Dame Un Besito
  type: MusicAlbum
  date published: 2021-11-26
album: Los Simpsons Lo Predijeron
  type: MusicAlbum
  date published: 2022-10-21
album: Instagram (feat. A.B. Quintanilla III)
  type: MusicAlbum
  date published: 2022-11-25
album: ¿Verdad Que Es Difícil?
  type: MusicAlbum
  date published: 2023-02-14
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  type: MusicAlbum
  date published: 2023-06-22
album: Los Cachos
  type: MusicAlbum
  date published: 2023-07-27
album: ¿Y Si Lo Hacemos Cumbia?
  type: MusicAlbum
  date published: 2023-09-28
album: Te Esperaré (En Vivo)
  type: MusicAlbum
  date published: 2024-05-07
album: 8 Canciones
  type: MusicAlbum
  date published: 2024-12-25
album: De Gritar Te Amo
  type: MusicAlbum
  date published: 2025-05-08
album: Que Se Pudra el Amor
  type: MusicAlbum
  date published: 2025-08-29
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    duration: PT3M22S
    duration ms: 202500
    explicit: false
    by artist: Cumbia Pedregal
    in album: Que Se Pudra el Amor
      type: MusicAlbum
      date published: 2025-08-29
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    additional property: CopyrightID
    additional property: CopyrightStatus
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      type: PropertyValue
      value: 2026-07-02T22:21:56+00:00
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      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2546941
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0xda7eae58cdd7988767ef0819b3a6ca788cdff6918ac3c9584408eae31aa79f4a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZNJZ2546941.
      date published: 2026-07-03T01:01:38Z
    audio: Que Se Pudra el Amor
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      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.722
      additional property: Energy
        type: PropertyValue
        value: 0.301
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.182
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.495
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.138
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Que Se Pudra el Amor
  type: MusicAlbum
  date published: 2025-08-29
album: Tu Nunca Lo Sabrás (Versión Cumbia)
  type: MusicAlbum
  date published: 2025-09-26
album: Tu Nunca Lo Sabrás (Versión Cumbia)
  type: MusicAlbum
  date published: 2025-09-26
  track: Tu Nunca Lo Sabrás - Versión Cumbia
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185333
    explicit: false
    by artist: Cumbia Pedregal
    in album: Tu Nunca Lo Sabrás (Versión Cumbia)
      type: MusicAlbum
      date published: 2025-09-26
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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      type: PropertyValue
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Tu Nunca Lo Sabrás - Versión Cumbia
album: Recuerdos, Vol. 1

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956551

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2561748

OTSTimestamp
type: PropertyValue
value: 2026-07-03T21:18:05Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60975b099d344de44b0b085f14b6815ce31ae1c52c4a281c11ce7641df9dc8a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZTPX2561748.
date published: 2026-07-03T21:18:05Z

Tu Nunca Lo Sabrás - Versión Cumbia
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 180.058
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.575
additional property: Energy
  type: PropertyValue
  value: 0.56
additional property: Speechiness
  type: PropertyValue
  value: 0.032
additional property: Acousticness
  type: PropertyValue
  value: 0.06
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.37
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.891
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.754
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Major

Recuerdos, Vol. 1
type: MusicAlbum
date published: 2025-11-07