Gonzalo Sarfatti
type: MusicGroup
popularity: 36
followers: 21392
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf2393928a25832ef13bc529bbbf3ba39434d7626a5793548c7f066742b95fbf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce638671-e906-411d-ab5b-30b3484cce69.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce638671-e906-411d-ab5b-30b3484cce69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ce638671-e906-411d-ab5b-30b3484cce69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf2393928a25832ef13bc529bbbf3ba39434d7626a5793548c7f066742b95fbf","name":"Gonzalo Sarfatti","registered_at":"2026-06-12T10:06:13Z","symbol":"NIM0264921","token_address":"0x48933611f1e6b307dc4cdea3376a43174e35286b","type":"artist","uuid":"ce638671-e906-411d-ab5b-30b3484cce69"}
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 0xdf2393928a25832ef13bc529bbbf3ba39434d7626a5793548c7f066742b95fbf. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce638671-e906-411d-ab5b-30b3484cce69.json and https://artists.proofprofile.net/proofs/artist/ce638671-e906-411d-ab5b-30b3484cce69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xdf2393928a25832ef13bc529bbbf3ba39434d7626a5793548c7f066742b95fbf","name":"Gonzalo Sarfatti","registered_at":"2026-06-12T10:06:13Z","symbol":"NIM0264921","token_address":"0x48933611f1e6b307dc4cdea3376a43174e35286b","type":"artist","uuid":"ce638671-e906-411d-ab5b-30b3484cce69"}
album: Baila Conmigo
  type: MusicAlbum
  date published: 2019-12-15
  track: Baila Conmigo
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182422
    explicit: false
    by artist: Gonzalo Sarfatti
    in album: Baila Conmigo
      type: MusicAlbum
      date published: 2019-12-15
    isrc code: QZK6P1982503
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T05:39:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7f3280bf71f9fa4b5d485eb01d97812011247c907d9dc2ed8ddbbcb369839b90
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P1982503
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0x7f3280bf71f9fa4b5d485eb01d97812011247c907d9dc2ed8ddbbcb369839b90. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZK6P1982503.
      date published: 2026-07-04T14:03:39Z
    audio: Baila Conmigo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.989
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.522
      additional property: Energy
        type: PropertyValue
        value: 0.775
      additional property: Speechiness
        type: PropertyValue
        value: 0.319
      additional property: Acousticness
        type: PropertyValue
        value: 0.077
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.33
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.468
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Te Voy a Comer a Besos
  type: MusicAlbum
  date published: 2020-03-16
  track: Te Voy a Comer a Besos
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195296
    explicit: false
    by artist: Gonzalo Sarfatti
    in album: Te Voy a Comer a Besos
      type: MusicAlbum
      date published: 2020-03-16
    isrc code: QZFZ62091858
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T12:18:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x22e4d9770dcf87d2daea3233d66ab22c6ebbfbfbe7722007f5699e2f80ae8df7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62091858
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0x22e4d9770dcf87d2daea3233d66ab22c6ebbfbfbe7722007f5699e2f80ae8df7. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZFZ62091858.
      date published: 2026-07-03T23:28:02Z
    audio: Te Voy a Comer a Besos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.993
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.73
      additional property: Energy
        type: PropertyValue
        value: 0.741
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.056
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.24
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.784
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Estoy Loco
album: Háblame Suavecito
album: Estoy Mejor
album: PENSANDO EN TI
album: SOLO EN NAVIDAD
album: Me Tiene Tarado
album: OJOS CARMESÍ
album: RELACIÓN X DISTANCIA
album: quiero volver a ser un niño
album: Fui Un Idiota
album: Llévame A Casa
album: TE ENCONTRÉ
album: Contigo Toda La Vida
album: El Pibe Del Último Banco
album: Flaca No Me Olvidé
album: ESA FARSANTE
album: QUE SE APAGUE LA LUZ
album: FUE TU CULPA
album: CUARTETIÑO
album: NO LA PUEDO OLVIDAR
album: SI ELLA SUPIERA

Loudness (dB)
type: PropertyValue
value: -8.006

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor

Estoy Loco
type: MusicAlbum
date published: 2020-05-27

Estoy Loco
type: MusicAlbum
date published: 2020-05-27
track: Estoy Loco
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191356
  explicit: false
  by artist: Gonzalo Sarfatti
  in album: Estoy Loco
    type: MusicAlbum
    date published: 2020-05-27
  isrc code: QZHN42042347
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T14:21:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf9f2633702c39757342fc99de84cce1f5615090d3299be8e917ff8cd4ca96e40
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42042347
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  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 0xf9f2633702c39757342fc99de84cce1f5615090d3299be8e917ff8cd4ca96e40. 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/QZHN42042347.
    date published: 2026-07-05T18:48:28Z
  audio: Estoy Loco
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 85.023
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.544
    additional property: Energy
      type: PropertyValue
      value: 0.686
    additional property: Speechiness
      type: PropertyValue
      value: 0.094
    additional property: Acousticness
      type: PropertyValue
      value: 0.127
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.122
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.423
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.759
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Háblame Suavecito
type: MusicAlbum
date published: 2020-07-17
track: Háblame Suavecito
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187288
  explicit: false
  by artist: Gonzalo Sarfatti
  in album: Háblame Suavecito
    type: MusicAlbum
    date published: 2020-07-17
  isrc code: QZHNB2030298
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T00:13:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdb549efd7eb13dc2ae40c6b1557781841062e0759ebdde78ba163fc922c0af5f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958340
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958340
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2030298
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T03:17:04Z
  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 0xdb549efd7eb13dc2ae40c6b1557781841062e0759ebdde78ba163fc922c0af5f. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:17:04Z), 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/QZHNB2030298.
    date published: 2026-07-17T03:17:04Z
  audio: Háblame Suavecito
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.96
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.791
    additional property: Energy
      type: PropertyValue
      value: 0.695
    additional property: Speechiness
      type: PropertyValue
      value: 0.08
    additional property: Acousticness
      type: PropertyValue
      value: 0.271
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.35
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.647
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.744
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Estoy Mejor
type: MusicAlbum
date published: 2021-07-31
track: Estoy Mejor
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168789
  explicit: false
  by artist: Gonzalo Sarfatti
  in album: Estoy Mejor
    type: MusicAlbum
    date published: 2021-07-31
  isrc code: QZK6K2189869
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T01:26:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x420e09bcc471feff7647aa71eb0b27920b26e3e767a617ebaafdb94c72a55334
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958951
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958951
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2189869
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T04:28:35Z
  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 0x420e09bcc471feff7647aa71eb0b27920b26e3e767a617ebaafdb94c72a55334. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:28:35Z), 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/QZK6K2189869.
    date published: 2026-07-21T04:28:35Z
  audio: Estoy Mejor
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.101
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.746
    additional property: Energy
      type: PropertyValue
      value: 0.696
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.261
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.154
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.401
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.632
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

PENSANDO EN TI
type: MusicAlbum
date published: 2021-10-21

PENSANDO EN TI
type: MusicAlbum
date published: 2021-10-21

SOLO EN NAVIDAD
type: MusicAlbum
date published: 2021-12-12

Me Tiene Tarado
type: MusicAlbum
date published: 2022-01-26
track: Me Tiene Tarado
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226810
  explicit: false
  by artist: Gonzalo Sarfatti
  in album: Me Tiene Tarado
    type: MusicAlbum
    date published: 2022-01-26
  isrc code: QZFZ42233648
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T20:48:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa9eaab3d84a4f11b6dec0df9b43566a7315f12a71d4c2d5cfbf5304e55eb0aad
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957756
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957756
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42233648
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T21:36:27Z
  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 0xa9eaab3d84a4f11b6dec0df9b43566a7315f12a71d4c2d5cfbf5304e55eb0aad. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZFZ42233648.
    date published: 2026-07-12T21:36:27Z
  audio: Me Tiene Tarado
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 154.935
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.744
    additional property: Energy
      type: PropertyValue
      value: 0.326
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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Me Tiene Tarado
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date published: 2022-01-26

OJOS CARMESÍ
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date published: 2022-03-25

OJOS CARMESÍ
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date published: 2022-03-25
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  additional property: OTSVerifyInstructions
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    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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82f112738ee5cdf3ee54ea5003d7a9ba229b7476e399507c46b1d51346173fb. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZES72244553.
    date published: 2026-07-05T10:59:37Z
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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RELACIÓN X DISTANCIA
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date published: 2022-06-25
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  additional property: OTSVerifyInstructions
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    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
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    date published: 2026-07-13T11:25:45Z
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    additional property: Danceability
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    additional property: Instrumentalness
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RELACIÓN X DISTANCIA
type: MusicAlbum
date published: 2022-06-25

quiero volver a ser un niño
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-21T00:27:37Z
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quiero volver a ser un niño
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date published: 2022-10-28

Fui Un Idiota
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date published: 2022-12-30

Fui Un Idiota
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date published: 2022-12-30

Llévame A Casa
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date published: 2023-02-04

Llévame A Casa
type: MusicAlbum
date published: 2023-02-04

TE ENCONTRÉ
type: MusicAlbum
date published: 2023-02-19

TE ENCONTRÉ
type: MusicAlbum
date published: 2023-02-19

Contigo Toda La Vida
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date published: 2023-03-16

Contigo Toda La Vida
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date published: 2023-03-16

El Pibe Del Último Banco
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date published: 2023-03-25

El Pibe Del Último Banco
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date published: 2023-03-25

Flaca No Me Olvidé
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date published: 2023-12-26

Flaca No Me Olvidé
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date published: 2023-12-26

ESA FARSANTE
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date published: 2024-04-26

QUE SE APAGUE LA LUZ
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date published: 2024-06-21

FUE TU CULPA
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date published: 2024-10-03

CUARTETIÑO
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date published: 2024-12-20

NO LA PUEDO OLVIDAR
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date published: 2025-07-10

SI ELLA SUPIERA
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date published: 2025-09-27