Rafa Puebla
type: MusicGroup
genre: cumbia norteña
genre: norteño
genre: norteño-sax
popularity: 8
followers: 215
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff31d5ba9fba405ae0f97e9aba84dfe75f12f58b2694268f89937d73c91c2c1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2d804af-28fa-4c8a-84a8-01aef5bad585.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2d804af-28fa-4c8a-84a8-01aef5bad585.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2d804af-28fa-4c8a-84a8-01aef5bad585
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff31d5ba9fba405ae0f97e9aba84dfe75f12f58b2694268f89937d73c91c2c1e","name":"Rafa Puebla","registered_at":"2026-06-20T13:18:43Z","symbol":"NIM1620489","token_address":"0xbd1ef5c2e9a0eda4c26fddb03cda3f345978f3e9","type":"artist","uuid":"b2d804af-28fa-4c8a-84a8-01aef5bad585"}
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 0xff31d5ba9fba405ae0f97e9aba84dfe75f12f58b2694268f89937d73c91c2c1e. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2d804af-28fa-4c8a-84a8-01aef5bad585.json and https://artists.proofprofile.net/proofs/artist/b2d804af-28fa-4c8a-84a8-01aef5bad585.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xff31d5ba9fba405ae0f97e9aba84dfe75f12f58b2694268f89937d73c91c2c1e","name":"Rafa Puebla","registered_at":"2026-06-20T13:18:43Z","symbol":"NIM1620489","token_address":"0xbd1ef5c2e9a0eda4c26fddb03cda3f345978f3e9","type":"artist","uuid":"b2d804af-28fa-4c8a-84a8-01aef5bad585"}
album: Costumbres
  type: MusicAlbum
  date published: 2023-04-14
album: Flor del Campo
  type: MusicAlbum
  date published: 2023-11-25
  track: Flor del Campo
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172648
    explicit: false
    by artist: Rafa Puebla
    in album: Flor del Campo
      type: MusicAlbum
      date published: 2023-11-25
    genre: cumbia norteña
    genre: norteño
    genre: norteño-sax
    isrc code: QZW9L2330003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T23:09:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xda7a5262ea564a8cf2a247cefbfa07ccbd8cab66a2725fe8fcc2068b2e5202a1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959076
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959076
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2330003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T23:41:40Z
    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 0xda7a5262ea564a8cf2a247cefbfa07ccbd8cab66a2725fe8fcc2068b2e5202a1. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/QZW9L2330003.
      date published: 2026-07-21T23:41:40Z
    audio: Flor del Campo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.008
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.756
      additional property: Energy
        type: PropertyValue
        value: 0.873
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.298
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.27
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.906
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.1
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Me Quiero Casar
  type: MusicAlbum
  date published: 2024-04-05
album: Castígame
  type: MusicAlbum
  date published: 2024-05-07
  track: Castígame
    type: MusicRecording
    duration: PT2M21S
    duration ms: 141098
    explicit: false
    by artist: Rafa Puebla
    in album: Castígame
      type: MusicAlbum
      date published: 2024-05-07
    genre: cumbia norteña
    genre: norteño
    genre: norteño-sax
    isrc code: QZNJV2457183
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T09:38:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa5c4453509d7142e45ee26cb11cfd6b781f51916efd9d09e27dcf85bc452711e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958714
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958714
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2457183
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T09:51:44Z
    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 0xa5c4453509d7142e45ee26cb11cfd6b781f51916efd9d09e27dcf85bc452711e. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/QZNJV2457183.
      date published: 2026-07-19T09:51:44Z
    audio: Castígame
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.965
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.804
      additional property: Energy
        type: PropertyValue
        value: 0.712
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: No Hay Problema
album: Reproches al Viento
album: Quédate Conmigo Esta Noche Versión Norteña
album: Te Sigo Amando
album: Te Recuerdo Dulcemente
album: La Coloreteada
album: Tarde
album: Amor Eterno
album: Mi Fracaso
album: Mi Tiempo Perdido
album: La Duda

Speechiness
type: PropertyValue
value: 0.036

Acousticness
type: PropertyValue
value: 0.394

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.044

Valence (Positivity)
type: PropertyValue
value: 0.547

Loudness (dB)
type: PropertyValue
value: -5.573

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

No Hay Problema
type: MusicAlbum
date published: 2024-05-23

Reproches al Viento
type: MusicAlbum
date published: 2024-07-05

Quédate Conmigo Esta Noche Versión Norteña
type: MusicAlbum
date published: 2024-08-05

Te Sigo Amando
type: MusicAlbum
date published: 2024-09-13

Te Recuerdo Dulcemente
type: MusicAlbum
date published: 2024-10-28

La Coloreteada
type: MusicAlbum
date published: 2024-12-05

Tarde
type: MusicAlbum
date published: 2025-04-14

Amor Eterno
type: MusicAlbum
date published: 2025-05-10

Mi Fracaso
type: MusicAlbum
date published: 2025-06-27

Mi Tiempo Perdido
type: MusicAlbum
date published: 2025-08-22

La Duda
type: MusicAlbum
date published: 2025-10-10