Los VariosArtistas
type: MusicGroup
popularity: 10
followers: 2353
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5450f916dca640c07b4f3fadd2f742cca6646782d09cb8b712540dc9e068e57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3242547-c44d-4e48-a28a-ce7d7764145b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3242547-c44d-4e48-a28a-ce7d7764145b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e3242547-c44d-4e48-a28a-ce7d7764145b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5450f916dca640c07b4f3fadd2f742cca6646782d09cb8b712540dc9e068e57","name":"Los VariosArtistas","registered_at":"2026-06-21T07:10:37Z","symbol":"NIM1858587","token_address":"0x60d1acc7cbc2d2501427c7b650e7aae194df40e0","type":"artist","uuid":"e3242547-c44d-4e48-a28a-ce7d7764145b"}
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 0xd5450f916dca640c07b4f3fadd2f742cca6646782d09cb8b712540dc9e068e57. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e3242547-c44d-4e48-a28a-ce7d7764145b.json and https://artists.proofprofile.net/proofs/artist/e3242547-c44d-4e48-a28a-ce7d7764145b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0xd5450f916dca640c07b4f3fadd2f742cca6646782d09cb8b712540dc9e068e57","name":"Los VariosArtistas","registered_at":"2026-06-21T07:10:37Z","symbol":"NIM1858587","token_address":"0x60d1acc7cbc2d2501427c7b650e7aae194df40e0","type":"artist","uuid":"e3242547-c44d-4e48-a28a-ce7d7764145b"}
album: Marta Urra Pinto E.P.
  type: MusicAlbum
  date published: 2010-10-09
album: Marta Urra Pinto EP
  type: MusicAlbum
  date published: 2010-10-09
album: Marta Urra Pinto
  type: MusicAlbum
  date published: 2010-10-09
album: Marta Urra Pinto E.P.
  type: MusicAlbum
  date published: 2010-10-09
  track: El Sí de la Niña
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202750
    explicit: false
    by artist: Los VariosArtistas
    in album: Marta Urra Pinto E.P.
      type: MusicAlbum
      date published: 2010-10-09
    isrc code: QZCE61860566
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T06:26:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x36b5cc585bb2875eb73c4d9eb933298aedc4d8b11c6f2d6aeb4cbb00a9a0658c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958980
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958980
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZCE61860566
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T07:04:12Z
    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 0x36b5cc585bb2875eb73c4d9eb933298aedc4d8b11c6f2d6aeb4cbb00a9a0658c. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZCE61860566.
      date published: 2026-07-21T07:04:12Z
    audio: El Sí de la Niña
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.004
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.614
      additional property: Energy
        type: PropertyValue
        value: 0.226
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.959
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.181
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.631
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.293
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Abandonan Europa
  type: MusicAlbum
  date published: 2011-07-07
album: Abandonan Europa
  type: MusicAlbum
  date published: 2011-07-07
album: Abandonan Europa
  type: MusicAlbum
  date published: 2011-07-07
album: Los Mata Bien Muertos
  type: MusicAlbum
  date published: 2012-11-22
album: Los Mata Bien Muertos
  type: MusicAlbum
  date published: 2012-11-22
album: Los Mata Bien Muertos
  type: MusicAlbum
  date published: 2012-11-22
album: Gol O Penal
  type: MusicAlbum
  date published: 2014-06-09
album: Gol o Penal
  type: MusicAlbum
  date published: 2014-06-19
album: Gol o Penal
  type: MusicAlbum
  date published: 2014-06-19
  track: Tortuga
    type: MusicRecording
    duration: PT5M5S
    duration ms: 305057
    explicit: false
    by artist: Los VariosArtistas
    in album: Gol o Penal
      type: MusicAlbum
      date published: 2014-06-19
    isrc code: QZB4J1891303
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T00:23:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xebc90982c0cf83be56ebe762c410aa856c548060b129ee8ebfe80bbb9a2fd172
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958091
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958091
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZB4J1891303
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T03:17:03Z
    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 0xebc90982c0cf83be56ebe762c410aa856c548060b129ee8ebfe80bbb9a2fd172. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/QZB4J1891303.
      date published: 2026-07-15T03:17:03Z
    audio: Tortuga
album: En Vivo Desde Valparaíso III
album: En Vivo desde Valparaíso III (En vivo)

Tortuga
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 87.956
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: 0.714
additional property: Energy
  type: PropertyValue
  value: 0.434
additional property: Speechiness
  type: PropertyValue
  value: 0.035
additional property: Acousticness
  type: PropertyValue
  value: 0.762
additional property: Instrumentalness
  type: PropertyValue
  value: 0.646
additional property: Liveness
  type: PropertyValue
  value: 0.15
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.34
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.754
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

Gol o Penal
type: MusicAlbum
date published: 2014-06-19

En Vivo Desde Valparaíso III
type: MusicAlbum
date published: 2017-06-05

En Vivo Desde Valparaíso III
type: MusicAlbum
date published: 2017-06-05

En Vivo desde Valparaíso III (En vivo)
type: MusicAlbum
date published: 2018-05-15