Chava Araiza
type: MusicGroup
genre: mexican hip hop
popularity: 18
followers: 323
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/5c23031e-2f3a-4582-9f02-e31ac2e3cca6.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa426d5e128cfe5381d6f916c9dec8992b52c4968d7fa3dd32e2ac1eb2d49fc05. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c23031e-2f3a-4582-9f02-e31ac2e3cca6.json and https://artists.proofprofile.net/proofs/artist/5c23031e-2f3a-4582-9f02-e31ac2e3cca6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
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album: Historia De Mi Rancho
  type: MusicAlbum
  date published: 2020-08-28
album: En Vivo Desde El Rancho Chonch
  type: MusicAlbum
  date published: 2020-09-18
album: Solo Un Dia (En Vivo)
  type: MusicAlbum
  date published: 2021-03-12
album: Que Me Falto (En Vivo)
  type: MusicAlbum
  date published: 2021-04-09
album: Todo Se Acabo
  type: MusicAlbum
  date published: 2021-04-30
album: Bud Light
  type: MusicAlbum
  date published: 2021-09-24
album: El TC (En Vivo)
  type: MusicAlbum
  date published: 2021-11-05
album: El TC (En Vivo)
  type: MusicAlbum
  date published: 2022-02-03
album: Hombre de 14 Años
  type: MusicAlbum
  date published: 2022-02-04
album: La Florence
  type: MusicAlbum
  date published: 2022-03-02
album: Y Me Dolio
  type: MusicAlbum
  date published: 2022-03-16
album: En Mi Ranchito
  type: MusicAlbum
  date published: 2022-03-28
album: Desde El Shop
  type: MusicAlbum
  date published: 2022-04-14
album: Que Me Hiciste
  type: MusicAlbum
  date published: 2022-04-26
album: El Cachis
  type: MusicAlbum
  date published: 2022-05-12
album: El Indio Suriano
  type: MusicAlbum
  date published: 2022-07-21
album: Cuentame Ahora
  type: MusicAlbum
  date published: 2022-08-26
  track: Cuentame Ahora
    type: MusicRecording
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    duration ms: 204985
    explicit: false
    by artist: Chava Araiza
    in album: Cuentame Ahora
      type: MusicAlbum
      date published: 2022-08-26
    genre: mexican hip hop
    isrc code: QZS7J2266262
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    additional property: OTSHash
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2266262
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:07:06Z
    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 0xd6074ca1cd5e27f251e7db471e5d3c6604045b43eeb5efb5f56082ec54fa6560. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/QZS7J2266262.
      date published: 2026-07-19T22:07:06Z
    audio: Cuentame Ahora
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.579
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
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      additional property: Time Signature
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        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
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      additional property: Speechiness
        type: PropertyValue
        value: 0.116
      additional property: Acousticness
        type: PropertyValue
        value: 0.108
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.768
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.393
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Niña De Rancho
  type: MusicAlbum
  date published: 2022-09-29
  track: Niña De Rancho
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177535
    explicit: false
    by artist: Chava Araiza
    in album: Niña De Rancho
      type: MusicAlbum
      date published: 2022-09-29
    genre: mexican hip hop
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    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Niña De Rancho
album: Bohemio de Aficion
album: Prenda del Alma
album: La Mission
album: Olor A Creed
track: Aventurero

Aventurero
type: MusicRecording
duration: PT4M27S
duration ms: 267614
explicit: false
by artist: Akwid
by artist: Chava Araiza
in album: Aventurero
  type: MusicAlbum
  date published: 2022-08-12
genre: latin-hip-hop
genre: mexican-hip-hop
genre: chicano-rap
isrc code: QZQAY2296752
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953513
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T12:47:07+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72d5b8eb06aeac2a474a1a12adcedc8b84df0b39a0ba2d60b7a7d67d08227d4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZQAY2296752.
  date published: 2026-06-13T12:47:07Z
audio: Aventurero
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.036
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.61
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.259
  additional property: Acousticness
    type: PropertyValue
    value: 0.052
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.175
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.411
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.558
  additional property: Key Name
    type: PropertyValue
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    type: PropertyValue
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OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956822

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2208642

OTSTimestamp
type: PropertyValue
value: 2026-07-05T18:48:28Z

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 0x9c007693d72121bc0ff9a63c636ed0621c46c550fdc4675bc34e6d67789344a1. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZS7J2208642.
date published: 2026-07-05T18:48:28Z

Niña De Rancho
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 96.419
additional property: Musical Key
  type: PropertyValue
  value: 3
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.637
additional property: Energy
  type: PropertyValue
  value: 0.867
additional property: Speechiness
  type: PropertyValue
  value: 0.213
additional property: Acousticness
  type: PropertyValue
  value: 0.235
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.075
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.873
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.824
additional property: Key Name
  type: PropertyValue
  value: Eb
additional property: Mode Name
  type: PropertyValue
  value: Major

Bohemio de Aficion
type: MusicAlbum
date published: 2023-03-30

Prenda del Alma
type: MusicAlbum
date published: 2023-04-14

La Mission
type: MusicAlbum
date published: 2023-05-12

Olor A Creed
type: MusicAlbum
date published: 2023-07-18