Darviin
type: MusicGroup
genre: bolero
popularity: 52
followers: 83948
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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 0x2bafa2190b11f6a384ec461b787bc64723796df1823916844a5bcdc50774a004. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d29d4d7c-9a74-4ec4-a653-6849249cba57.json and https://artists.proofprofile.net/proofs/artist/d29d4d7c-9a74-4ec4-a653-6849249cba57.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Empty Room
  type: MusicAlbum
  date published: 2018-09-06
album: Empty Room
  type: MusicAlbum
  date published: 2018-09-06
album: 2:AM
  type: MusicAlbum
  date published: 2019-11-08
  track: Pedestal
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210437
    explicit: false
    by artist: Darviin
    in album: 2:AM
      type: MusicAlbum
      date published: 2019-11-08
    genre: bolero
    isrc code: SE6I31976403
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I31976403
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16d49680b0bb3ff22be9a27681040ffc5bccc2025ae245a26560666698a05dd. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SE6I31976403.
      date published: 2026-07-05T01:12:41Z
    audio: Pedestal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.828
      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: 0.278
      additional property: Energy
        type: PropertyValue
        value: 0.208
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.891
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.159
      additional property: Liveness
        type: PropertyValue
        value: 0.086
      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.914
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: I saw her yesterday
    type: MusicRecording
    duration: PT1M19S
    duration ms: 79690
    explicit: false
    by artist: Darviin
    in album: 2:AM
      type: MusicAlbum
      date published: 2019-11-08
    genre: bolero
    isrc code: SE6I31976404
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    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlock
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T20:39:38Z
    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 0x03bc0c064e7f025a3b9215b8382491aad383ab0ff81ae86ddc18e6b3a463c32d. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/SE6I31976404.
      date published: 2026-07-12T20:39:38Z
    audio: I saw her yesterday
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.208
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.52
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.338
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: The Hall, Pt. 2
  track: Eye contact
album: A Simple Song
album: así pasó
album: En Tus Venas
album: De Quién Serás
album: Ojos de Girasol
album: Un Verdadero Gusto
album: Un Beso Nomás
album: Un Beso Nomás (En Vivo)
album: Morena
album: Con Cariño
album: Pensándote
album: Manteles & Arrugas
album: Desde mi habitación
album: Cantares
album: Lucas 15 (Ukulele)
album: Algo bonito
album: Una brisa de amor
album: Ella, qué cosa más bella
album: Un poco e´playa
album: AMOR & AMOR
album: Dos Canciones…

Valence (Positivity)
type: PropertyValue
value: 0.568

Loudness (dB)
type: PropertyValue
value: -9.564

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

The Hall, Pt. 2
type: MusicRecording
duration: PT5M22S
duration ms: 322717
explicit: false
by artist: Darviin
in album: 2:AM
  type: MusicAlbum
  date published: 2019-11-08
genre: bolero
isrc code: SE6I31976407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-07-05T04:36:41+00:00
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 956772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I31976407
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:01:46Z
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 0xb7c4d12a93962d1b91d1973ab03a838072c946c79357a017d2bcc700296b1539. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/SE6I31976407.
  date published: 2026-07-05T10:01:46Z
audio: The Hall, Pt. 2
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 119.968
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.766
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
    value: 0.032
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.231
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.665
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Eye contact
type: MusicRecording
duration: PT3M45S
duration ms: 225163
explicit: false
by artist: Darviin
in album: 2:AM
  type: MusicAlbum
  date published: 2019-11-08
genre: bolero
isrc code: SE6I31976410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T16:25:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956725
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T01:12:41Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e2555c3ff77f232491164cfa763e0d4a9621460b24c0dd08c9f1fc5eb0c79a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SE6I31976410.
  date published: 2026-07-05T01:12:41Z
audio: Eye contact
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 120.001
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.821
  additional property: Energy
    type: PropertyValue
    value: 0.609
  additional property: Speechiness
    type: PropertyValue
    value: 0.082
  additional property: Acousticness
    type: PropertyValue
    value: 0.807
  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.402
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.645
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
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A Simple Song
type: MusicAlbum
date published: 2021-06-16

A Simple Song
type: MusicAlbum
date published: 2021-07-13

así pasó
type: MusicAlbum
date published: 2022-03-25

En Tus Venas
type: MusicAlbum
date published: 2022-06-07

En Tus Venas
type: MusicAlbum
date published: 2022-06-07

De Quién Serás
type: MusicAlbum
date published: 2022-10-24

De Quién Serás
type: MusicAlbum
date published: 2022-10-24

Ojos de Girasol
type: MusicAlbum
date published: 2022-11-14

Ojos de Girasol
type: MusicAlbum
date published: 2022-11-14

Un Verdadero Gusto
type: MusicAlbum
date published: 2023-03-29

Un Verdadero Gusto
type: MusicAlbum
date published: 2023-03-29

Un Beso Nomás
type: MusicAlbum
date published: 2023-04-09

Un Beso Nomás (En Vivo)
type: MusicAlbum
date published: 2023-04-09

Morena
type: MusicAlbum
date published: 2023-05-22

Con Cariño
type: MusicAlbum
date published: 2023-09-11

Pensándote
type: MusicAlbum
date published: 2023-09-28

Manteles & Arrugas
type: MusicAlbum
date published: 2023-10-18

Desde mi habitación
type: MusicAlbum
date published: 2024-01-19

Cantares
type: MusicAlbum
date published: 2024-06-10

Lucas 15 (Ukulele)
type: MusicAlbum
date published: 2024-07-11

Algo bonito
type: MusicAlbum
date published: 2024-08-18

Una brisa de amor
type: MusicAlbum
date published: 2024-11-08

Ella, qué cosa más bella
type: MusicAlbum
date published: 2024-12-16

Un poco e´playa
type: MusicAlbum
date published: 2025-05-09

AMOR & AMOR
type: MusicAlbum
date published: 2025-05-23

Dos Canciones…
type: MusicAlbum
date published: 2025-10-04