Ozono Crew
type: MusicGroup
popularity: 26
followers: 1811
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf94bf386b94838b703699a0634a71894300f94e9b35b04ca0dc0ca40474493f1
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/9bc99f4e-5af4-4517-91d3-f91e92bae8ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9bc99f4e-5af4-4517-91d3-f91e92bae8ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9bc99f4e-5af4-4517-91d3-f91e92bae8ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf94bf386b94838b703699a0634a71894300f94e9b35b04ca0dc0ca40474493f1","name":"Ozono Crew","registered_at":"2026-06-12T05:33:33Z","symbol":"NIM0201849","token_address":"0x70c239b6a8f738d638c253408e24409e4bf78f78","type":"artist","uuid":"9bc99f4e-5af4-4517-91d3-f91e92bae8ab"}
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 0xf94bf386b94838b703699a0634a71894300f94e9b35b04ca0dc0ca40474493f1. 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/9bc99f4e-5af4-4517-91d3-f91e92bae8ab.json and https://artists.proofprofile.net/proofs/artist/9bc99f4e-5af4-4517-91d3-f91e92bae8ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xf94bf386b94838b703699a0634a71894300f94e9b35b04ca0dc0ca40474493f1","name":"Ozono Crew","registered_at":"2026-06-12T05:33:33Z","symbol":"NIM0201849","token_address":"0x70c239b6a8f738d638c253408e24409e4bf78f78","type":"artist","uuid":"9bc99f4e-5af4-4517-91d3-f91e92bae8ab"}
album: CALENTÓN
  type: MusicAlbum
  date published: 2019-11-24
album: Ozono Crew Vol II
  type: MusicAlbum
  date published: 2019-12-30
album: Desastre
  type: MusicAlbum
  date published: 2020-03-06
  track: Desastre
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194752
    explicit: false
    by artist: Ozono Crew
    in album: Desastre
      type: MusicAlbum
      date published: 2020-03-06
    isrc code: QM4TX2030648
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T08:34:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe2a846b36b0a85aa196472e1d6e4a8cbd5d4ca51305c95a95bd2a6177e2016b1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/953520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2030648
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    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 0xe2a846b36b0a85aa196472e1d6e4a8cbd5d4ca51305c95a95bd2a6177e2016b1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QM4TX2030648.
      date published: 2026-06-13T13:32:09Z
    audio: Desastre
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.096
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.608
      additional property: Energy
        type: PropertyValue
        value: 0.883
      additional property: Speechiness
        type: PropertyValue
        value: 0.467
      additional property: Acousticness
        type: PropertyValue
        value: 0.707
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.172
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.764
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.397
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Desastre
  type: MusicAlbum
  date published: 2020-03-06
album: Gotele
  type: MusicAlbum
  date published: 2020-03-20
album: Hagámoslo Hardcore
  type: MusicAlbum
  date published: 2020-03-27
album: Mente en Blanco
  type: MusicAlbum
  date published: 2020-04-03
  track: Mente en Blanco
    type: MusicRecording
    duration: PT2M20S
    duration ms: 140033
    explicit: true
    by artist: Ozono Crew
    in album: Mente en Blanco
      type: MusicAlbum
      date published: 2020-04-03
    isrc code: QM4TX2073644
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T17:41:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2a309eef652ed5577e3f6f16a87ea1d1f80ab17ef2fc949f8d42da2614cf57d9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/953520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2073644
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    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 0x2a309eef652ed5577e3f6f16a87ea1d1f80ab17ef2fc949f8d42da2614cf57d9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QM4TX2073644.
      date published: 2026-06-13T13:32:09Z
    audio: Mente en Blanco
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.925
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.715
      additional property: Energy
        type: PropertyValue
        value: 0.387
      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: Calentón
album: KiR Puto
album: Estafariales
album: Oveja Negra
album: Estigmas
album: No Part In This
album: Jägermeister
album: 400 Mililitros
album: Avaricia
album: Movie Different
album: Fuck That
album: Tequila
album: Chapter 4
album: Chocolate
album: Nigiri
album: Cronopolis
album: MILF
album: Golpe de Remo
album: Contrastes
album: Mal Paciente
album: Noroeste Riders
album: Última Carta
album: Olvido
album: Renkor
album: Two Shots
album: Terapia de Choque
album: El Motín
album: El Impacto
album: La Purga
album: Agüita de Mayo
album: Chapter 5
album: El Destierro
album: Gotham
album: La Daga
album: La Familia
album: La Fe
album: Las Campanas de la Plaza
album: Hipócrita
album: Hermanos Dalton
album: Mi Rama de Olivo
album: Traicioneros
album: Underground Ratas
album: Bounce
album: En la otra punta de Madrid
album: 95 bpm
album: Serranía
album: ALTA MONTAÑA
album: APARIENCIAS
album: Sierra United
album: Volvo Acorazado
track: Los Colores De La Tierra

Speechiness
type: PropertyValue
value: 0.327

Acousticness
type: PropertyValue
value: 0.748

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.091

Valence (Positivity)
type: PropertyValue
value: 0.622

Loudness (dB)
type: PropertyValue
value: -16.842

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

Calentón
type: MusicAlbum
date published: 2020-04-03

Mente en Blanco
type: MusicAlbum
date published: 2020-04-03

KiR Puto
type: MusicAlbum
date published: 2020-04-10

Estafariales
type: MusicAlbum
date published: 2020-05-01

Estafariales
type: MusicAlbum
date published: 2020-05-01
track: Estafariales
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256255
  explicit: false
  by artist: Ozono Crew
  in album: Estafariales
    type: MusicAlbum
    date published: 2020-05-01
  isrc code: QM6MZ2066766
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T15:35:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c5740036a0571154d167c5fd2325bf53e8c0232600d4000c79e4c87af39137d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958573
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958573
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2066766
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T15:49:54Z
  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 0x4c5740036a0571154d167c5fd2325bf53e8c0232600d4000c79e4c87af39137d. Chain 2 (Bitcoin): anchored in block 958573 (2026-07-18T15:49:54Z), 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/QM6MZ2066766.
    date published: 2026-07-18T15:49:54Z
  audio: Estafariales
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 92.062
    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: 0.841
    additional property: Energy
      type: PropertyValue
      value: 0.663
    additional property: Speechiness
      type: PropertyValue
      value: 0.421
    additional property: Acousticness
      type: PropertyValue
      value: 0.355
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.284
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.63
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.058
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Oveja Negra
type: MusicAlbum
date published: 2020-05-08

Estigmas
type: MusicAlbum
date published: 2020-05-15

No Part In This
type: MusicAlbum
date published: 2020-05-22

Jägermeister
type: MusicAlbum
date published: 2020-05-29

400 Mililitros
type: MusicAlbum
date published: 2020-06-12

400 Mililitros
type: MusicAlbum
date published: 2020-06-12

Avaricia
type: MusicAlbum
date published: 2020-08-07

Movie Different
type: MusicAlbum
date published: 2020-08-21

Movie Different
type: MusicAlbum
date published: 2020-08-21

Fuck That
type: MusicAlbum
date published: 2020-08-28

Tequila
type: MusicAlbum
date published: 2020-09-04

Chapter 4
type: MusicAlbum
date published: 2020-09-11

Chapter 4
type: MusicAlbum
date published: 2020-09-11

Chocolate
type: MusicAlbum
date published: 2020-10-16

Nigiri
type: MusicAlbum
date published: 2020-10-23

Cronopolis
type: MusicAlbum
date published: 2020-10-30

MILF
type: MusicAlbum
date published: 2020-10-30

Golpe de Remo
type: MusicAlbum
date published: 2020-11-13

Golpe de Remo
type: MusicAlbum
date published: 2020-11-13

Contrastes
type: MusicAlbum
date published: 2021-05-28

Mal Paciente
type: MusicAlbum
date published: 2021-06-04

Noroeste Riders
type: MusicAlbum
date published: 2021-06-11

Última Carta
type: MusicAlbum
date published: 2021-06-18

Olvido
type: MusicAlbum
date published: 2021-06-25

Olvido
type: MusicAlbum
date published: 2021-06-25

Renkor
type: MusicAlbum
date published: 2021-09-03

Two Shots
type: MusicAlbum
date published: 2021-09-10

Terapia de Choque
type: MusicAlbum
date published: 2021-10-15

El Motín
type: MusicAlbum
date published: 2021-11-12

El Motín
type: MusicAlbum
date published: 2021-11-12

El Impacto
type: MusicAlbum
date published: 2021-11-19

La Purga
type: MusicAlbum
date published: 2021-11-20

Agüita de Mayo
type: MusicAlbum
date published: 2021-11-20

Chapter 5
type: MusicAlbum
date published: 2021-11-20

El Destierro
type: MusicAlbum
date published: 2021-11-20

Gotham
type: MusicAlbum
date published: 2021-11-20

La Daga
type: MusicAlbum
date published: 2021-11-20

La Familia
type: MusicAlbum
date published: 2021-11-20

La Fe
type: MusicAlbum
date published: 2021-11-20

Las Campanas de la Plaza
type: MusicAlbum
date published: 2021-11-20

La Fe
type: MusicAlbum
date published: 2021-11-20

La Purga
type: MusicAlbum
date published: 2021-11-26

La Purga
type: MusicAlbum
date published: 2021-11-26

Hipócrita
type: MusicAlbum
date published: 2022-03-18

Hermanos Dalton
type: MusicAlbum
date published: 2022-04-01

Mi Rama de Olivo
type: MusicAlbum
date published: 2022-04-29

Traicioneros
type: MusicAlbum
date published: 2022-05-13

Underground Ratas
type: MusicAlbum
date published: 2022-06-24
track: Underground Ratas
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242000
  explicit: true
  by artist: Ozono Crew
  in album: Underground Ratas
    type: MusicAlbum
    date published: 2022-06-24
  isrc code: ES64E2202230
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T14:28:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdc4c8b3a9ce2664b70a33ca0443a19afd6fdd3df187f21b2c32b0aaa269d1285
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2202230
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0xdc4c8b3a9ce2664b70a33ca0443a19afd6fdd3df187f21b2c32b0aaa269d1285. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES64E2202230.
    date published: 2026-07-08T03:20:19Z
  audio: Underground Ratas
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 111.22
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.672
    additional property: Energy
      type: PropertyValue
      value: 0.902
    additional property: Speechiness
      type: PropertyValue
      value: 0.331
    additional property: Acousticness
      type: PropertyValue
      value: 0.282
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.119
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.783
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.571
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Bounce
type: MusicAlbum
date published: 2022-08-26

En la otra punta de Madrid
type: MusicAlbum
date published: 2022-10-07

95 bpm
type: MusicAlbum
date published: 2022-12-30

Serranía
type: MusicAlbum
date published: 2023-06-02

ALTA MONTAÑA
type: MusicAlbum
date published: 2023-10-13
track: ALTA MONTAÑA
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281200
  explicit: false
  by artist: Ozono Crew
  in album: ALTA MONTAÑA
    type: MusicAlbum
    date published: 2023-10-13
  isrc code: ES64E2320004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T16:00:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd2ba346d8b8dfae3ae3c0eacb7fd84f818edb6c818f6b87464d7d07233fb2e5a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2320004
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  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 0xd2ba346d8b8dfae3ae3c0eacb7fd84f818edb6c818f6b87464d7d07233fb2e5a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/ES64E2320004.
    date published: 2026-07-03T19:59:51Z
  audio: ALTA MONTAÑA
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.084
    additional property: Musical Key
      type: PropertyValue
      value: 4
    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: 0.541
    additional property: Speechiness
      type: PropertyValue
      value: 0.563
    additional property: Acousticness
      type: PropertyValue
      value: 0.388
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.081
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.461
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.41
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

APARIENCIAS
type: MusicAlbum
date published: 2023-12-01
track: Apariencias
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139780
  explicit: false
  by artist: Ozono Crew
  in album: APARIENCIAS
    type: MusicAlbum
    date published: 2023-12-01
  isrc code: ES64E2335173
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T21:12:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x367e0fb64df780c04f4ede0bda1fbddca602424cf8c41fe49cdb82dbba79595c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2335173
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 0x367e0fb64df780c04f4ede0bda1fbddca602424cf8c41fe49cdb82dbba79595c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ES64E2335173.
    date published: 2026-07-08T03:22:41Z
  audio: Apariencias
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 111.828
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.718
    additional property: Energy
      type: PropertyValue
      value: 0.722
    additional property: Speechiness
      type: PropertyValue
      value: 0.295
    additional property: Acousticness
      type: PropertyValue
      value: 0.719
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.291
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.692
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.962
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Sierra United
type: MusicAlbum
date published: 2024-03-05

Volvo Acorazado
type: MusicAlbum
date published: 2024-03-29

Los Colores De La Tierra
type: MusicRecording
duration: PT3M48S
duration ms: 228500
explicit: false
by artist: Osama OZN
by artist: Zamoranobeatz
by artist: Ozono Crew
in album: Los Colores De La Tierra
  type: MusicAlbum
  date published: 2024-10-15
isrc code: ES64E2403067
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T05:44:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a9093c3707155099d736fe82ba9b50660d6163802ba657de62cc358dd8ee8f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2403067
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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 0x6a9093c3707155099d736fe82ba9b50660d6163802ba657de62cc358dd8ee8f9. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/ES64E2403067.
  date published: 2026-07-06T06:56:49Z
audio: Los Colores De La Tierra
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.151
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.671
  additional property: Energy
    type: PropertyValue
    value: 0.825
  additional property: Speechiness
    type: PropertyValue
    value: 0.245
  additional property: Acousticness
    type: PropertyValue
    value: 0.666
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.119
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.585
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.727
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor