Lidia Valencia
type: MusicGroup
popularity: 2
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6f5b2f95a4c44fbb55755f7bdda736d67079f808aaaf8f4ad7df5cb7cba3968
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85fe258d-ebfa-4472-86f6-70f108a43c10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85fe258d-ebfa-4472-86f6-70f108a43c10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/85fe258d-ebfa-4472-86f6-70f108a43c10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6f5b2f95a4c44fbb55755f7bdda736d67079f808aaaf8f4ad7df5cb7cba3968","name":"Lidia Valencia","registered_at":"2026-06-17T12:10:17Z","symbol":"NIM1391243","token_address":"0x71f777bde1a00c7829850d54175bea7b37cb3198","type":"artist","uuid":"85fe258d-ebfa-4472-86f6-70f108a43c10"}
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 0xf6f5b2f95a4c44fbb55755f7bdda736d67079f808aaaf8f4ad7df5cb7cba3968. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/85fe258d-ebfa-4472-86f6-70f108a43c10.json and https://artists.proofprofile.net/proofs/artist/85fe258d-ebfa-4472-86f6-70f108a43c10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xf6f5b2f95a4c44fbb55755f7bdda736d67079f808aaaf8f4ad7df5cb7cba3968","name":"Lidia Valencia","registered_at":"2026-06-17T12:10:17Z","symbol":"NIM1391243","token_address":"0x71f777bde1a00c7829850d54175bea7b37cb3198","type":"artist","uuid":"85fe258d-ebfa-4472-86f6-70f108a43c10"}
album: Útil calendario
  type: MusicAlbum
  date published: 2025-05-14
  track: Útil calendario
    type: MusicRecording
    duration: PT1M36S
    duration ms: 96362
    explicit: false
    by artist: Lidia Valencia
    in album: Útil calendario
      type: MusicAlbum
      date published: 2025-05-14
    isrc code: AUBEC2598101
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T10:12:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4cdd822be2588bd3aeb625a3d2844446bc37df63cf34e4e85f0cbe3a00820390
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958864
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958864
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2598101
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T13:07:55Z
    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 0x4cdd822be2588bd3aeb625a3d2844446bc37df63cf34e4e85f0cbe3a00820390. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T13:07:55Z), 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/AUBEC2598101.
      date published: 2026-07-20T13:07:55Z
    audio: Útil calendario
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.438
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.608
      additional property: Energy
        type: PropertyValue
        value: 0.1
      additional property: Speechiness
        type: PropertyValue
        value: 0.946
      additional property: Acousticness
        type: PropertyValue
        value: 0.915
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.501
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.397
      additional property: Loudness (dB)
        type: PropertyValue
        value: -26.029
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: En la guerra de las ciencias
  type: MusicAlbum
  date published: 2025-05-19
album: Estrella radiante
  type: MusicAlbum
  date published: 2025-05-26
album: La tormenta
  type: MusicAlbum
  date published: 2025-06-23
album: El roce de los valles
  type: MusicAlbum
  date published: 2025-08-11
album: Sin Tener Queriendo
  type: MusicAlbum
  date published: 2025-09-30
album: En La Lejanía De La Certeza
  type: MusicAlbum
  date published: 2025-09-30
album: En La Lejanía De La Certeza (Versión Más Corta)
  type: MusicAlbum
  date published: 2025-10-01