S-tra
type: MusicGroup
popularity: 8
followers: 439
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bf9d83c946ba3bb95a962cd8486a4c539ddb2793d16edaad41b516f771230fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a5d6210-6b51-421f-87c9-340986662de9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a5d6210-6b51-421f-87c9-340986662de9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6a5d6210-6b51-421f-87c9-340986662de9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 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 0x2bf9d83c946ba3bb95a962cd8486a4c539ddb2793d16edaad41b516f771230fe. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a5d6210-6b51-421f-87c9-340986662de9.json and https://artists.proofprofile.net/proofs/artist/6a5d6210-6b51-421f-87c9-340986662de9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: BALAFRE
  type: MusicAlbum
  date published: 2022-05-27
album: BALAFRE
  type: MusicAlbum
  date published: 2022-05-27
album: FAKE
  type: MusicAlbum
  date published: 2022-09-09
album: WOODSTOCK
  type: MusicAlbum
  date published: 2022-10-27
album: EXCÈS DE MOOD
  type: MusicAlbum
  date published: 2022-12-17
album: EXCÈS DE MOOD
  type: MusicAlbum
  date published: 2022-12-17
album: RÊVE
  type: MusicAlbum
  date published: 2023-01-15
album: RÊVE
  type: MusicAlbum
  date published: 2023-01-15
album: INSIPIDE
  type: MusicAlbum
  date published: 2023-03-14
album: INSIPIDE
  type: MusicAlbum
  date published: 2023-03-14
album: Mercenaire
  type: MusicAlbum
  date published: 2023-09-21
album: INSOLUBLE
  type: MusicAlbum
  date published: 2023-10-13
album: INSOLUBLE
  type: MusicAlbum
  date published: 2023-10-13
album: ISOLAME
  type: MusicAlbum
  date published: 2025-01-31
album: LES ÂMES SEULES
  type: MusicAlbum
  date published: 2025-02-21
  track: MAISON QUI BRÛLE
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152115
    explicit: false
    by artist: S-tra
    in album: LES ÂMES SEULES
      type: MusicAlbum
      date published: 2025-02-21
    isrc code: QZFYZ2565344
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T07:56:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3424b9d997ed2ddb8a72bba26ceb9354eefcca0c893ffc21a52a8a913b7cf9c2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2565344
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x3424b9d997ed2ddb8a72bba26ceb9354eefcca0c893ffc21a52a8a913b7cf9c2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZFYZ2565344.
      date published: 2026-07-05T10:01:46Z
    audio: MAISON QUI BRÛLE
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 164.334
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.404
      additional property: Energy
        type: PropertyValue
        value: 0.576
      additional property: Speechiness
        type: PropertyValue
        value: 0.406
      additional property: Acousticness
        type: PropertyValue
        value: 0.119
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.156
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.365
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.512
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: LES ÂMES SEULES
  type: MusicAlbum
  date published: 2025-02-21
album: DES LARMES SUR MON SEUM
  type: MusicAlbum
  date published: 2025-04-25
album: DES LARMES SUR MON SEUM
  type: MusicAlbum
  date published: 2025-04-25
album: MOINS ME FAIRE MAL
  type: MusicAlbum
  date published: 2025-08-28
album: LE GRENIER
  type: MusicAlbum
  date published: 2025-10-03