Rocío Lapaz
type: MusicGroup
popularity: 6
followers: 355
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe269205632d45ca0b16f18d7b0e628c56d7fd2ef80b8706fd22daf720cb23bc3
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/839cac95-2cf1-4e7d-bb58-a46428a50f6a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/839cac95-2cf1-4e7d-bb58-a46428a50f6a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/839cac95-2cf1-4e7d-bb58-a46428a50f6a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe269205632d45ca0b16f18d7b0e628c56d7fd2ef80b8706fd22daf720cb23bc3","name":"Rocío Lapaz","registered_at":"2026-06-17T11:33:02Z","symbol":"NIM1382366","token_address":"0xf6e5d2ea226c084b2360530e43c093004519151d","type":"artist","uuid":"839cac95-2cf1-4e7d-bb58-a46428a50f6a"}
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 0xe269205632d45ca0b16f18d7b0e628c56d7fd2ef80b8706fd22daf720cb23bc3. 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/839cac95-2cf1-4e7d-bb58-a46428a50f6a.json and https://artists.proofprofile.net/proofs/artist/839cac95-2cf1-4e7d-bb58-a46428a50f6a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xe269205632d45ca0b16f18d7b0e628c56d7fd2ef80b8706fd22daf720cb23bc3","name":"Rocío Lapaz","registered_at":"2026-06-17T11:33:02Z","symbol":"NIM1382366","token_address":"0xf6e5d2ea226c084b2360530e43c093004519151d","type":"artist","uuid":"839cac95-2cf1-4e7d-bb58-a46428a50f6a"}
album: she's already died (wrath)
  type: MusicAlbum
  date published: 2021-07-21
album: feel blue (pride)
  type: MusicAlbum
  date published: 2021-12-18
album: oh, Belfegar (sloth)
  type: MusicAlbum
  date published: 2022-02-11
album: seven sins
  type: MusicAlbum
  date published: 2022-06-03
album: Your girl
  type: MusicAlbum
  date published: 2022-06-24
album: amor en el súper <3
  type: MusicAlbum
  date published: 2024-02-23
album: Catalina
  type: MusicAlbum
  date published: 2024-08-23
  track: Catalina
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165997
    explicit: true
    by artist: Rocío Lapaz
    in album: Catalina
      type: MusicAlbum
      date published: 2024-08-23
    isrc code: QZTAX2486375
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T01:07:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x50f44bc85c7697da19bba51639151a3af6241831371c5ca8532a48a8eafc17a8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958805
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958805
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2486375
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:22:58Z
    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 0x50f44bc85c7697da19bba51639151a3af6241831371c5ca8532a48a8eafc17a8. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QZTAX2486375.
      date published: 2026-07-20T02:22:58Z
    audio: Catalina
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 65.043
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.573
      additional property: Energy
        type: PropertyValue
        value: 0.301
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.889
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.45
      additional property: Liveness
        type: PropertyValue
        value: 0.076
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.042
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.072
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: cora del revés
  type: MusicAlbum
  date published: 2024-11-08
album: domingo x la tarde!
  type: MusicAlbum
  date published: 2025-02-28
album: sólo una chica
  type: MusicAlbum
  date published: 2025-03-28