Laura
type: MusicGroup
genre: kizomba
genre: zouk
description: Laura may refer to: People and fictional characters Laura (given name), including lists of people and fictional characters with the name Laura, muse of Petrarch's poetry Laura, the British code na
popularity: 11
followers: 761
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbd44bdfdb04de7a91875c5d6a456e918cc7f1445104c3a5fe6df9bb1e36a142
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953645
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953645
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f527de0-85f3-4239-a30a-d27775aa5b7d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f527de0-85f3-4239-a30a-d27775aa5b7d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3f527de0-85f3-4239-a30a-d27775aa5b7d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T14:31:42Z
additional property: OTSCanonicalRecord
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 0xcbd44bdfdb04de7a91875c5d6a456e918cc7f1445104c3a5fe6df9bb1e36a142. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f527de0-85f3-4239-a30a-d27775aa5b7d.json and https://artists.proofprofile.net/proofs/artist/3f527de0-85f3-4239-a30a-d27775aa5b7d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
album: Mandro De-As Avea Putere
  type: MusicAlbum
  date published: 2008
album: Je m'en irai
  type: MusicAlbum
  date published: 2012-12-22
album: Love de toi
  type: MusicAlbum
  date published: 2013-05-10
  track: Love de toi
    type: MusicRecording
    duration: PT4M19S
    duration ms: 259081
    explicit: false
    by artist: Laura
    in album: Love de toi
      type: MusicAlbum
      date published: 2013-05-10
    genre: kizomba
    genre: zouk
    isrc code: FR5GT1300024
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T14:30:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf46b3c399e7c5aa38e6ca4c6b4bfe1fcaa1dcfd25d9c6b6a97934732033284a5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958430
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958430
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5GT1300024
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T15:33:28Z
    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 0xf46b3c399e7c5aa38e6ca4c6b4bfe1fcaa1dcfd25d9c6b6a97934732033284a5. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/FR5GT1300024.
      date published: 2026-07-17T15:33:28Z
    audio: Love de toi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 177.648
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.448
      additional property: Energy
        type: PropertyValue
        value: 0.813
      additional property: Speechiness
        type: PropertyValue
        value: 0.064
      additional property: Acousticness
        type: PropertyValue
        value: 0.107
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.157
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.474
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.094
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Te rendre fou
  type: MusicAlbum
  date published: 2013-12-04
album: Te rendre fou
  type: MusicAlbum
  date published: 2013-12-04
album: Sans un mot
  type: MusicAlbum
  date published: 2014-09-23
album: Sans un mot
  type: MusicAlbum
  date published: 2014-09-23
album: One of a Kind
  type: MusicAlbum
  date published: 2014-12-05
album: One of a Kind (Remixes)
  type: MusicAlbum
  date published: 2015-01-24
album: Touchée
  type: MusicAlbum
  date published: 2018-06-06
album: Corps à corps
  type: MusicAlbum
  date published: 2020-02-04