Valentina Peralta
type: MusicGroup
popularity: 5
followers: 845
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2dc7b7c972ff541b2a053401fa2c6b22c643c4ec2db22b2a8cfe5e364985a701
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c824a6f0-dbb4-4f89-a633-b2cce518be84.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c824a6f0-dbb4-4f89-a633-b2cce518be84.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c824a6f0-dbb4-4f89-a633-b2cce518be84
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2dc7b7c972ff541b2a053401fa2c6b22c643c4ec2db22b2a8cfe5e364985a701","name":"Valentina Peralta","registered_at":"2026-06-20T21:45:36Z","symbol":"NIM1724897","token_address":"0x568907832d702fcb4aa6ac3e2073a2899152ba1e","type":"artist","uuid":"c824a6f0-dbb4-4f89-a633-b2cce518be84"}
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 0x2dc7b7c972ff541b2a053401fa2c6b22c643c4ec2db22b2a8cfe5e364985a701. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c824a6f0-dbb4-4f89-a633-b2cce518be84.json and https://artists.proofprofile.net/proofs/artist/c824a6f0-dbb4-4f89-a633-b2cce518be84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x2dc7b7c972ff541b2a053401fa2c6b22c643c4ec2db22b2a8cfe5e364985a701","name":"Valentina Peralta","registered_at":"2026-06-20T21:45:36Z","symbol":"NIM1724897","token_address":"0x568907832d702fcb4aa6ac3e2073a2899152ba1e","type":"artist","uuid":"c824a6f0-dbb4-4f89-a633-b2cce518be84"}
album: El Sol
  type: MusicAlbum
  date published: 2014-11-30
album: Telar
  type: MusicAlbum
  date published: 2020-05-15
album: Niñxs en la Guerra
  type: MusicAlbum
  date published: 2020-06-26
album: Yo Sigo Aquí
  type: MusicAlbum
  date published: 2020-09-11
album: Noche
  type: MusicAlbum
  date published: 2021-01-22
  track: Noche
    type: MusicRecording
    duration: PT4M31S
    duration ms: 271315
    explicit: false
    by artist: Valentina Peralta
    in album: Noche
      type: MusicAlbum
      date published: 2021-01-22
    isrc code: ES71G2061263
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T11:34:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x37b043b6b4aa88b4d80edf7434f31e4d6d62e8ba400421f31960ad0611b4eb9b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959003
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959003
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2061263
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T14:35:50Z
    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 0x37b043b6b4aa88b4d80edf7434f31e4d6d62e8ba400421f31960ad0611b4eb9b. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T14:35:50Z), 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/ES71G2061263.
      date published: 2026-07-21T14:35:50Z
    audio: Noche
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 193.962
      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: 0.496
      additional property: Energy
        type: PropertyValue
        value: 0.618
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.467
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.469
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.135
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.361
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ngen
  type: MusicAlbum
  date published: 2021-04-23
  track: Ngen
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232904
    explicit: false
    by artist: Valentina Peralta
    in album: Ngen
      type: MusicAlbum
      date published: 2021-04-23
    isrc code: ES71G2118889
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T20:46:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1510cccb1e7ded7c96faa0ed159bc4c821d79bcc4b1734f513af733ec67eb36a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2118889
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0x1510cccb1e7ded7c96faa0ed159bc4c821d79bcc4b1734f513af733ec67eb36a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/ES71G2118889.
      date published: 2026-07-06T01:26:17Z
    audio: Ngen
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.864
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.519
      additional property: Energy
        type: PropertyValue
        value: 0.684
      additional property: Speechiness
        type: PropertyValue
        value: 0.095
      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: De Tu Mano
album: La Luz del Sol
album: Mejor

Acousticness
type: PropertyValue
value: 0.065

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.179

Valence (Positivity)
type: PropertyValue
value: 0.463

Loudness (dB)
type: PropertyValue
value: -6.477

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

De Tu Mano
type: MusicAlbum
date published: 2021-11-12

La Luz del Sol
type: MusicAlbum
date published: 2023-02-24

Mejor
type: MusicAlbum
date published: 2023-05-19