Charlotte Lascurain
type: MusicGroup
popularity: 3
followers: 225
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23a24514836a64a123ddf7c7ca55390b549971dfc9052700ce4a186d3ef95f50
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8b80a0a-729d-4c6d-a724-a750b75cead2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8b80a0a-729d-4c6d-a724-a750b75cead2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a8b80a0a-729d-4c6d-a724-a750b75cead2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23a24514836a64a123ddf7c7ca55390b549971dfc9052700ce4a186d3ef95f50","name":"Charlotte Lascurain","registered_at":"2026-06-20T08:53:34Z","symbol":"NIM1570915","token_address":"0x981f2b7e1cee519127dd91dfedbdfc8830fcc2f8","type":"artist","uuid":"a8b80a0a-729d-4c6d-a724-a750b75cead2"}
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 0x23a24514836a64a123ddf7c7ca55390b549971dfc9052700ce4a186d3ef95f50. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8b80a0a-729d-4c6d-a724-a750b75cead2.json and https://artists.proofprofile.net/proofs/artist/a8b80a0a-729d-4c6d-a724-a750b75cead2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x23a24514836a64a123ddf7c7ca55390b549971dfc9052700ce4a186d3ef95f50","name":"Charlotte Lascurain","registered_at":"2026-06-20T08:53:34Z","symbol":"NIM1570915","token_address":"0x981f2b7e1cee519127dd91dfedbdfc8830fcc2f8","type":"artist","uuid":"a8b80a0a-729d-4c6d-a724-a750b75cead2"}
album: Charlotte Roast Yourself
  type: MusicAlbum
  date published: 2021-08-28
  track: Charlotte Roast Yourself
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189152
    explicit: false
    by artist: Charlotte Lascurain
    in album: Charlotte Roast Yourself
      type: MusicAlbum
      date published: 2021-08-28
    isrc code: ESA011519365
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T06:35:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x67e85fb31718b22ca5bc5a627531bae79a436c2ed305f3937f7c884b27797445
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958383
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958383
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011519365
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T08:20:01Z
    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 0x67e85fb31718b22ca5bc5a627531bae79a436c2ed305f3937f7c884b27797445. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/ESA011519365.
      date published: 2026-07-17T08:20:01Z
    audio: Charlotte Roast Yourself
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.383
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.473
      additional property: Energy
        type: PropertyValue
        value: 0.847
      additional property: Speechiness
        type: PropertyValue
        value: 0.453
      additional property: Acousticness
        type: PropertyValue
        value: 0.437
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.701
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.835
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Designer Dresses
  type: MusicAlbum
  date published: 2022-03-12
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  type: MusicAlbum
  date published: 2022-03-25
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  type: MusicAlbum
  date published: 2022-06-07
album: Como las 20 Veces Otras
  type: MusicAlbum
  date published: 2022-07-14
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  type: MusicAlbum
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album: Miss Nopalillo
  type: MusicAlbum
  date published: 2022-09-28