La Prenda
type: MusicGroup
popularity: 3
followers: 57
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb72ff969fd1fa98cb4146d53f163e95270e72de97fd84ba3c46d0c065e952c71
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953854
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953854
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01f951f0-adc5-4232-bc19-cb7d3873e34b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01f951f0-adc5-4232-bc19-cb7d3873e34b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/01f951f0-adc5-4232-bc19-cb7d3873e34b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:16:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb72ff969fd1fa98cb4146d53f163e95270e72de97fd84ba3c46d0c065e952c71","name":"La Prenda","registered_at":"2026-06-15T14:21:06Z","symbol":"NIM0735239","token_address":"0xcd3e6330f569e1c25301f81769f0d244bae8eecf","type":"artist","uuid":"01f951f0-adc5-4232-bc19-cb7d3873e34b"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72ff969fd1fa98cb4146d53f163e95270e72de97fd84ba3c46d0c065e952c71. Chain 2 (Bitcoin): anchored in block 953854 (2026-06-15T23:16:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01f951f0-adc5-4232-bc19-cb7d3873e34b.json and https://artists.proofprofile.net/proofs/artist/01f951f0-adc5-4232-bc19-cb7d3873e34b.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T23:16:56Z
  text: {"copyright_id":"0xb72ff969fd1fa98cb4146d53f163e95270e72de97fd84ba3c46d0c065e952c71","name":"La Prenda","registered_at":"2026-06-15T14:21:06Z","symbol":"NIM0735239","token_address":"0xcd3e6330f569e1c25301f81769f0d244bae8eecf","type":"artist","uuid":"01f951f0-adc5-4232-bc19-cb7d3873e34b"}
album: Hecha Pa' Mi
  type: MusicAlbum
  date published: 2024-11-08
album: Bailame Lento
  type: MusicAlbum
  date published: 2024-12-27
album: Caminate
  type: MusicAlbum
  date published: 2025-01-10
album: Te Bote
  type: MusicAlbum
  date published: 2025-01-17
album: Si Tu Te Vas
  type: MusicAlbum
  date published: 2025-02-14
album: ADMV
  type: MusicAlbum
  date published: 2025-02-21
album: No Me Digas Mi Amor
  type: MusicAlbum
  date published: 2025-03-07
  track: No Me Digas Mi Amor
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174811
    explicit: false
    by artist: La Prenda
    in album: No Me Digas Mi Amor
      type: MusicAlbum
      date published: 2025-03-07
    isrc code: QZN882558361
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T08:02:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x10c088eeceae3fd43c0da546c82906703cc8a9b32dc4a50fadbba53e3c53bd70
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882558361
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T08:19:09Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c088eeceae3fd43c0da546c82906703cc8a9b32dc4a50fadbba53e3c53bd70. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882558361 — a six-check JSON result.
      date published: 2026-07-18T08:19:09Z
    audio: No Me Digas Mi Amor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.074
      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: 0.794
      additional property: Energy
        type: PropertyValue
        value: 0.825
      additional property: Speechiness
        type: PropertyValue
        value: 0.086
      additional property: Acousticness
        type: PropertyValue
        value: 0.197
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.262
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.742
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.101
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mírame
  type: MusicAlbum
  date published: 2025-03-28
album: Me Cansé De Ti
  type: MusicAlbum
  date published: 2025-04-25
album: CUÉNTALE
  type: MusicAlbum
  date published: 2025-05-01
album: Se Llamaba Amor (Remix)
  type: MusicAlbum
  date published: 2025-07-11
album: Me Gustas Pila
  type: MusicAlbum
  date published: 2025-09-05