Tachame la Doble
type: MusicGroup
genre: cumbia
popularity: 17
followers: 6585
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38da4440-b300-4a61-bc04-950eb126edb7.ots
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38da4440-b300-4a61-bc04-950eb126edb7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:10:39Z
additional property: OTSCanonicalRecord
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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 0xf2f3b71b4cd695603b8c3bde831e03f8bbdfedd5e77d6740398188d51cde45b3. Chain 2 (Bitcoin): anchored in block 953638 (2026-06-14T13:10:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38da4440-b300-4a61-bc04-950eb126edb7.json and https://artists.proofprofile.net/proofs/artist/38da4440-b300-4a61-bc04-950eb126edb7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:10:39Z
  text: {"copyright_id":"0xf2f3b71b4cd695603b8c3bde831e03f8bbdfedd5e77d6740398188d51cde45b3","name":"Tachame la Doble","registered_at":"2026-06-14T10:24:03Z","symbol":"NIM0423341","token_address":"0x5adc1985e7d29f658fcae77bc53cc3cb6f744a77","type":"artist","uuid":"38da4440-b300-4a61-bc04-950eb126edb7"}
album: Recorrido 2010-2015
  type: MusicAlbum
  date published: 2015-09-15
  track: Arruinarse
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156749
    explicit: false
    by artist: Tachame la Doble
    in album: Recorrido 2010-2015
      type: MusicAlbum
      date published: 2015-09-15
    genre: cumbia
    isrc code: GBMJG1509923
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T17:33:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x176323eaca6883b4f17142a4627b24e8d69bf6d78ad97145f804b41a40c1281d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    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/GBMJG1509923
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176323eaca6883b4f17142a4627b24e8d69bf6d78ad97145f804b41a40c1281d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBMJG1509923.
      date published: 2026-07-05T01:43:49Z
    audio: Arruinarse
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 200.029
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.656
      additional property: Energy
        type: PropertyValue
        value: 0.794
      additional property: Speechiness
        type: PropertyValue
        value: 0.134
      additional property: Acousticness
        type: PropertyValue
        value: 0.271
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.051
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.749
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.649
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Demos 2016
  type: MusicAlbum
  date published: 2016-04-15
album: Mi Ultimo Verano (feat. Grupo Play)
  type: MusicAlbum
  date published: 2016-10-31
album: Un Millón de Estrellas (feat. Matias Carrica)
  type: MusicAlbum
  date published: 2016-11-29
album: Laberinto
  type: MusicAlbum
  date published: 2017-07-07
album: Mambeado
  type: MusicAlbum
  date published: 2017-07-28
album: 123 (Otra Vez)
  type: MusicAlbum
  date published: 2017-11-03
album: Dejarte Ir
  type: MusicAlbum
  date published: 2017-12-29
album: Lloviendo Estrellas
  type: MusicAlbum
  date published: 2018-06-15
album: Ahora Te Puedes Marchar
  type: MusicAlbum
  date published: 2018-07-27
  track: Ahora Te Puedes Marchar
    type: MusicRecording
    duration: PT2M1S
    duration ms: 121500
    explicit: false
    by artist: Tachame la Doble
    in album: Ahora Te Puedes Marchar
      type: MusicAlbum
      date published: 2018-07-27
    genre: cumbia
    isrc code: ARG991026268
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T04:38:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe9cd6f26cf10f0c68a0087503a7a7f7fec0527161372edbe836d28789cabca08
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958366
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991026268
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:59:09Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9cd6f26cf10f0c68a0087503a7a7f7fec0527161372edbe836d28789cabca08. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/ARG991026268.
      date published: 2026-07-17T04:59:09Z
    audio: Ahora Te Puedes Marchar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.05
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      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: Otra Noche Mas
album: Tus Colores
album: Por Toda la Eternidad
album: Bossa & People
album: Que Nos Volvamos a Ver
album: Un Poco de Respeto

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.664

Energy
type: PropertyValue
value: 0.764

Speechiness
type: PropertyValue
value: 0.094

Acousticness
type: PropertyValue
value: 0.043

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.119

Valence (Positivity)
type: PropertyValue
value: 0.837

Loudness (dB)
type: PropertyValue
value: -5.203

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Otra Noche Mas
type: MusicAlbum
date published: 2018-12-28

Tus Colores
type: MusicAlbum
date published: 2019-03-08

Por Toda la Eternidad
type: MusicAlbum
date published: 2019-12-20

Bossa & People
type: MusicAlbum
date published: 2020-11-27

Que Nos Volvamos a Ver
type: MusicAlbum
date published: 2020-12-18

Un Poco de Respeto
type: MusicAlbum
date published: 2024-11-01