La Firma Santana
type: MusicGroup
popularity: 11
followers: 875
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x2baa00bc28a79feaa173ed5243bafe26e6b7e7339449121ce4d812622922691c
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23010afa-fbd2-4903-a520-c0b8a0271d90.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23010afa-fbd2-4903-a520-c0b8a0271d90.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/23010afa-fbd2-4903-a520-c0b8a0271d90
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x2baa00bc28a79feaa173ed5243bafe26e6b7e7339449121ce4d812622922691c. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23010afa-fbd2-4903-a520-c0b8a0271d90.json and https://artists.proofprofile.net/proofs/artist/23010afa-fbd2-4903-a520-c0b8a0271d90.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0x2baa00bc28a79feaa173ed5243bafe26e6b7e7339449121ce4d812622922691c","name":"La Firma Santana","registered_at":"2026-06-14T08:03:39Z","symbol":"NIM0389872","token_address":"0x956bd32576f3a288a84bfae3f36941a24ace7a20","type":"artist","uuid":"23010afa-fbd2-4903-a520-c0b8a0271d90"}
album: Amor de Colegio Remix
  type: MusicAlbum
  date published: 2015-03-15
  track: Amor de Colegio - Remix
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211882
    explicit: false
    by artist: La Firma Santana
    in album: Amor de Colegio Remix
      type: MusicAlbum
      date published: 2015-03-15
    isrc code: QMDA62255619
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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      type: PropertyValue
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    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957805
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      type: PropertyValue
      value: https://blockstream.info/api/block-height/957805
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62255619
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T04:34:37Z
    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 0x8253176f806cf10af14c9e8ec3bf4c6e2b80a5df96f252fc4decab77a1e68439. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/QMDA62255619.
      date published: 2026-07-13T04:34:37Z
    audio: Amor de Colegio - Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.972
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
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        value: 4
      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
        type: PropertyValue
        value: 0.245
      additional property: Acousticness
        type: PropertyValue
        value: 0.373
      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.951
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.745
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.696
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Amor De Colegio
  type: MusicAlbum
  date published: 2015-06-17
album: Fotografia
  type: MusicAlbum
  date published: 2016-10-07
album: Amor De Colegio (feat. Farruko)
  type: MusicAlbum
  date published: 2017-01-29
album: Deseos
  type: MusicAlbum
  date published: 2017-07-14
album: Bella
  type: MusicAlbum
  date published: 2018-02-17
album: Musica
  type: MusicAlbum
  date published: 2019-01-10
album: Mal De Amores
  type: MusicAlbum
  date published: 2019-08-15
album: Mal De Amores
  type: MusicAlbum
  date published: 2019-08-15
album: Michelangelo (Remix)
  type: MusicAlbum
  date published: 2019-10-11
album: Con Él
  type: MusicAlbum
  date published: 2019-11-01
album: Mala
  type: MusicAlbum
  date published: 2019-12-13
album: Mala
  type: MusicAlbum
  date published: 2019-12-13
album: Rumba
  type: MusicAlbum
  date published: 2020-01-10
album: Rumba
  type: MusicAlbum
  date published: 2020-01-10
album: Amor de Colegio
  type: MusicAlbum
  date published: 2020-01-23
album: Explícame
  type: MusicAlbum
  date published: 2020-02-14
album: MAMBO
  type: MusicAlbum
  date published: 2020-02-21
album: Código - Capitulo 1
  type: MusicAlbum
  date published: 2020-02-28
album: Explicame
  type: MusicAlbum
  date published: 2020-04-01
album: Un Chance
  type: MusicAlbum
  date published: 2020-04-10
album: Un Chance
  type: MusicAlbum
  date published: 2020-04-10
album: Un Chance
  type: MusicAlbum
  date published: 2020-04-10
album: Llamada
  type: MusicAlbum
  date published: 2020-05-08
album: Llamada
  type: MusicAlbum
  date published: 2020-05-08
album: Recuerdos
  type: MusicAlbum
  date published: 2020-06-05
album: Es Tarde Ya
album: FOLLOW
album: POR LEY
album: CASUALIDAD
album: DELATA
album: OMI
album: JOSEO
album: En Nota
album: Otro Trago
album: CANDELA
album: PIRATA
album: VØLT TAPES
track: En el Club (feat. La Firma Santana)

En el Club (feat. La Firma Santana)
type: MusicRecording
duration: PT3M24S
duration ms: 204112
explicit: false
by artist: Delirious & Alex K
by artist: La Firma Santana
in album: En el Club (feat. La Firma Santana)
  type: MusicAlbum
  date published: 2016-03-22
popularity: 14
isrc code: TCACN1615419
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:09:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf93885da0deb3d4a35f4bc059dbf713b2ba130ca27a3078753df8612ba2a1eb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACN1615419
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93885da0deb3d4a35f4bc059dbf713b2ba130ca27a3078753df8612ba2a1eb2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/TCACN1615419.
  date published: 2026-07-02T03:55:08Z
audio: En el Club (feat. La Firma Santana)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 115.296
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.815
  additional property: Energy
    type: PropertyValue
    value: 0.668
  additional property: Speechiness
    type: PropertyValue
    value: 0.121
  additional property: Acousticness
    type: PropertyValue
    value: 0.223
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.141
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.767
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.237
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
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Recuerdos
type: MusicAlbum
date published: 2020-06-05

Es Tarde Ya
type: MusicAlbum
date published: 2020-07-17

Es Tarde Ya
type: MusicAlbum
date published: 2020-07-17

FOLLOW
type: MusicAlbum
date published: 2021-01-22

FOLLOW
type: MusicAlbum
date published: 2021-01-22

POR LEY
type: MusicAlbum
date published: 2021-02-12

CASUALIDAD
type: MusicAlbum
date published: 2021-03-05

CASUALIDAD
type: MusicAlbum
date published: 2021-03-05

DELATA
type: MusicAlbum
date published: 2021-11-19

DELATA
type: MusicAlbum
date published: 2021-11-19

OMI
type: MusicAlbum
date published: 2021-12-03

JOSEO
type: MusicAlbum
date published: 2021-12-31

En Nota
type: MusicAlbum
date published: 2023-06-30

Otro Trago
type: MusicAlbum
date published: 2023-07-19

CANDELA
type: MusicAlbum
date published: 2023-08-18

CANDELA
type: MusicAlbum
date published: 2023-12-05

PIRATA
type: MusicAlbum
date published: 2025-06-26

VØLT TAPES
type: MusicAlbum
date published: 2025-08-22