4 AM
type: MusicGroup
popularity: 18
followers: 2419
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3746dcc08224491803e7a3a4aac91e9ff8cd29df9dbac368f4a2415e2e2ac42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953812
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953812
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6a1d79f-0ee4-471e-b205-e9e6b315d10d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6a1d79f-0ee4-471e-b205-e9e6b315d10d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f6a1d79f-0ee4-471e-b205-e9e6b315d10d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T17:06:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3746dcc08224491803e7a3a4aac91e9ff8cd29df9dbac368f4a2415e2e2ac42","name":"4 AM","registered_at":"2026-06-15T06:26:54Z","symbol":"NIM0710387","token_address":"0xf878513379e0029ed3a22d410bb5f5e6412671e8","type":"artist","uuid":"f6a1d79f-0ee4-471e-b205-e9e6b315d10d"}
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 0xb3746dcc08224491803e7a3a4aac91e9ff8cd29df9dbac368f4a2415e2e2ac42. Chain 2 (Bitcoin): anchored in block 953812 (2026-06-15T17:06:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6a1d79f-0ee4-471e-b205-e9e6b315d10d.json and https://artists.proofprofile.net/proofs/artist/f6a1d79f-0ee4-471e-b205-e9e6b315d10d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T17:06:52Z
  text: {"copyright_id":"0xb3746dcc08224491803e7a3a4aac91e9ff8cd29df9dbac368f4a2415e2e2ac42","name":"4 AM","registered_at":"2026-06-15T06:26:54Z","symbol":"NIM0710387","token_address":"0xf878513379e0029ed3a22d410bb5f5e6412671e8","type":"artist","uuid":"f6a1d79f-0ee4-471e-b205-e9e6b315d10d"}
album: Gracias a ti
  type: MusicAlbum
  date published: 2015-03-26
album: Me Late El Corazón
  type: MusicAlbum
  date published: 2016-03-25
album: My Love
  type: MusicAlbum
  date published: 2017-07-25
album: A todas horas
  type: MusicAlbum
  date published: 2018-02-20
album: Cosas Del Amor Cómo Decirte Que Te Amo?...
  type: MusicAlbum
  date published: 2018-07-20
album: Para ti y para el mundo entero
  type: MusicAlbum
  date published: 2018-07-20
album: Sin Ti
  type: MusicAlbum
  date published: 2018-10-25
  track: Sin Ti
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203221
    explicit: false
    by artist: 4 AM
    in album: Sin Ti
      type: MusicAlbum
      date published: 2018-10-25
    isrc code: QMGR32097690
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T17:49:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7bb889791a24dff76e8fe6559f9751903a2971db74a8ebaab8cc164638f4d4db
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959043
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959043
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32097690
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T20:51:46Z
    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 0x7bb889791a24dff76e8fe6559f9751903a2971db74a8ebaab8cc164638f4d4db. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:51:46Z), 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/QMGR32097690.
      date published: 2026-07-21T20:51:46Z
    audio: Sin Ti
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.023
      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: 0.757
      additional property: Energy
        type: PropertyValue
        value: 0.81
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.291
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.252
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.947
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.244
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sin Ti
  type: MusicAlbum
  date published: 2018-10-25
album: Sin Ti "Na Na Na"
  type: MusicAlbum
  date published: 2018-10-25
album: Sin Ti... Na Na Na
  type: MusicAlbum
  date published: 2018-11-30
album: Quiero
  type: MusicAlbum
  date published: 2019-07-02
album: Quiero
  type: MusicAlbum
  date published: 2019-07-02
album: Quiero
  type: MusicAlbum
  date published: 2019-07-02
album: Para Ti y Para El Mundo Entero
  type: MusicAlbum
  date published: 2019-07-29
album: No Te Quiere
  type: MusicAlbum
  date published: 2020-02-06
album: Pienso En Ti
  type: MusicAlbum
  date published: 2020-04-15
album: Pasándola Bien
  type: MusicAlbum
  date published: 2021-02-05
album: Pasándola Bien
  type: MusicAlbum
  date published: 2021-02-05
album: No Te Quiere
  type: MusicAlbum
  date published: 2021-11-19
album: No Te Quiere
  type: MusicAlbum
  date published: 2021-11-19
  track: No Te Quiere
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210376
    explicit: false
    by artist: 4 AM
    in album: No Te Quiere
      type: MusicAlbum
      date published: 2021-11-19
    isrc code: QZSYP2146692
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T13:58:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x42a1cf4240b9d29a202a297aeacb9fd981c5460aa2c8907e9b4cacbe8fed97c7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: No Te Quiere
album: Dealers
album: Febrero
album: Quédate
album: Solo Para Mí
album: A Todas Horas
album: 4 AM Llegó
album: Llegó
album: Verte Una Vez Más
album: Sin Ti (Remix)
album: El Juego Del Amor
album: Aventura (Remix)

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958319

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958319

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2146692

OTSTimestamp
type: PropertyValue
value: 2026-07-16T22:08:26Z

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 0x42a1cf4240b9d29a202a297aeacb9fd981c5460aa2c8907e9b4cacbe8fed97c7. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:08:26Z), 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/QZSYP2146692.
date published: 2026-07-16T22:08:26Z

No Te Quiere
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 168.042
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.723
additional property: Energy
  type: PropertyValue
  value: 0.702
additional property: Speechiness
  type: PropertyValue
  value: 0.06
additional property: Acousticness
  type: PropertyValue
  value: 0.148
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.323
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.742
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.987
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

No Te Quiere
type: MusicAlbum
date published: 2021-11-19

Dealers
type: MusicAlbum
date published: 2022-01-29

Dealers
type: MusicAlbum
date published: 2022-02-03

Febrero
type: MusicAlbum
date published: 2022-02-25

Quédate
type: MusicAlbum
date published: 2022-03-21

Quédate
type: MusicAlbum
date published: 2022-03-21

Solo Para Mí
type: MusicAlbum
date published: 2022-04-08

Solo Para Mí
type: MusicAlbum
date published: 2022-08-04

A Todas Horas
type: MusicAlbum
date published: 2022-10-31

My Love
type: MusicAlbum
date published: 2022-10-31

4 AM Llegó
type: MusicAlbum
date published: 2022-10-31
track: Me Late El Corazón
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206820
  explicit: false
  by artist: 4 AM
  in album: 4 AM Llegó
    type: MusicAlbum
    date published: 2022-10-31
  isrc code: PEBQ91606948
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T22:58:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfda95423f662ed705463d69144bfa3bfa4ce3a9f955bc48d1d4604043af6ee7e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958489
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958489
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEBQ91606948
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T04:13:26Z
  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 0xfda95423f662ed705463d69144bfa3bfa4ce3a9f955bc48d1d4604043af6ee7e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/PEBQ91606948.
    date published: 2026-07-18T04:13:26Z
  audio: Me Late El Corazón
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 92.484
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.743
    additional property: Energy
      type: PropertyValue
      value: 0.833
    additional property: Speechiness
      type: PropertyValue
      value: 0.064
    additional property: Acousticness
      type: PropertyValue
      value: 0.303
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.929
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.072
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Corazón De Perro
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173638
  explicit: false
  by artist: 4 AM
  in album: 4 AM Llegó
    type: MusicAlbum
    date published: 2022-10-31
  isrc code: PEBQ91502189
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T19:55:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x106bd286cdf830ddd17701d1d2d7aaa4080986cb3d2a30934ba9a9cc76f62eef
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956856
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956856
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEBQ91502189
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:25:57Z
  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 0x106bd286cdf830ddd17701d1d2d7aaa4080986cb3d2a30934ba9a9cc76f62eef. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/PEBQ91502189.
    date published: 2026-07-06T01:25:57Z
  audio: Corazón De Perro
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 198.149
    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: 0.5
    additional property: Energy
      type: PropertyValue
      value: 0.794
    additional property: Speechiness
      type: PropertyValue
      value: 0.068
    additional property: Acousticness
      type: PropertyValue
      value: 0.046
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.055
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.571
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.922
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

A Todas Horas
type: MusicAlbum
date published: 2022-10-31

Febrero
type: MusicAlbum
date published: 2022-10-31

Llegó
type: MusicAlbum
date published: 2022-10-31
track: Me Late El Corazón
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206820
  explicit: false
  by artist: 4 AM
  in album: Llegó
    type: MusicAlbum
    date published: 2022-10-31
  isrc code: PEBQ91606948
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfda95423f662ed705463d69144bfa3bfa4ce3a9f955bc48d1d4604043af6ee7e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959145
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEBQ91606948
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T17:47:39Z
  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 0xfda95423f662ed705463d69144bfa3bfa4ce3a9f955bc48d1d4604043af6ee7e. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T17:47:39Z), 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/PEBQ91606948.
    date published: 2026-07-22T17:47:39Z
  audio: Me Late El Corazón
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 92.484
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.743
    additional property: Energy
      type: PropertyValue
      value: 0.833
    additional property: Speechiness
      type: PropertyValue
      value: 0.064
    additional property: Acousticness
      type: PropertyValue
      value: 0.303
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.929
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.072
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

My Love
type: MusicAlbum
date published: 2022-10-31

Verte Una Vez Más
type: MusicAlbum
date published: 2022-11-01

Verte Una Vez Más
type: MusicAlbum
date published: 2022-11-01

Sin Ti (Remix)
type: MusicAlbum
date published: 2022-11-28

Quiero
type: MusicAlbum
date published: 2023-05-14
track: Quiero
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194885
  explicit: false
  by artist: 4 AM
  in album: Quiero
    type: MusicAlbum
    date published: 2023-05-14
  isrc code: ART0G1804756
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T12:21:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf02afed4d6a773abd14c285c61021fc1872001613cd4f369b0a8122658201e1a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958286
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958286
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ART0G1804756
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T12:43:37Z
  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 0xf02afed4d6a773abd14c285c61021fc1872001613cd4f369b0a8122658201e1a. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/ART0G1804756.
    date published: 2026-07-16T12:43:37Z
  audio: Quiero
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.018
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.773
    additional property: Energy
      type: PropertyValue
      value: 0.804
    additional property: Speechiness
      type: PropertyValue
      value: 0.054
    additional property: Acousticness
      type: PropertyValue
      value: 0.19
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.278
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.97
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.118
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

El Juego Del Amor
type: MusicAlbum
date published: 2023-05-16

Aventura (Remix)
type: MusicAlbum
date published: 2024-02-07