Sulka
type: MusicGroup
genre: french pop
description: Sulka may mean: The Sulka language of Papua New Guinea Amos Sulka & Company, a defunct maker of men's wear. See also Sulca
popularity: 8
followers: 498
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a782f612d944d9fa85a2556408ed78834471581008fe60a6a02194b3e89f310
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78e5a045-5f27-4f67-a7eb-3da7bff03942.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78e5a045-5f27-4f67-a7eb-3da7bff03942.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/78e5a045-5f27-4f67-a7eb-3da7bff03942
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
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 0x9a782f612d944d9fa85a2556408ed78834471581008fe60a6a02194b3e89f310. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78e5a045-5f27-4f67-a7eb-3da7bff03942.json and https://artists.proofprofile.net/proofs/artist/78e5a045-5f27-4f67-a7eb-3da7bff03942.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Je finirai demain
  type: MusicAlbum
  date published: 2023-04-07
  track: Dans mes poches
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166404
    explicit: true
    by artist: Sulka
    in album: Je finirai demain
      type: MusicAlbum
      date published: 2023-04-07
    genre: french pop
    isrc code: TCAGY2314530
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T17:32:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x354daf0683dc92056018f8aa2c96deca75be44d18a73984f180ff1a2021461bb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958917
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958917
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGY2314530
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T17:53:56Z
    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 0x354daf0683dc92056018f8aa2c96deca75be44d18a73984f180ff1a2021461bb. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/TCAGY2314530.
      date published: 2026-07-20T17:53:56Z
    audio: Dans mes poches
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.816
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.775
      additional property: Energy
        type: PropertyValue
        value: 0.556
      additional property: Speechiness
        type: PropertyValue
        value: 0.25
      additional property: Acousticness
        type: PropertyValue
        value: 0.492
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.129
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.429
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.121
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Orage
  type: MusicAlbum
  date published: 2023-06-02
album: C'est pas si mal
  type: MusicAlbum
  date published: 2023-09-14
album: Bande à part
  type: MusicAlbum
  date published: 2023-09-28
album: J'ai plus trop sommeil
  type: MusicAlbum
  date published: 2023-10-02
album: J'ai plus trop sommeil
  type: MusicAlbum
  date published: 2023-10-03
album: Encore et encore
  type: MusicAlbum
  date published: 2023-12-06
album: Encore et encore
  type: MusicAlbum
  date published: 2023-12-07
album: Parler avec le coeur
  type: MusicAlbum
  date published: 2024-02-01
album: Y a tout qui crame
  type: MusicAlbum
  date published: 2024-02-12
album: Y a tout qui crame
  type: MusicAlbum
  date published: 2024-02-13
album: Mon frérot
  type: MusicAlbum
  date published: 2024-10-16
album: Tu me rappelles encore
  type: MusicAlbum
  date published: 2025-02-19
album: Tu me rappelles encore
  type: MusicAlbum
  date published: 2025-02-21
album: BB M'IGNORE
  type: MusicAlbum
  date published: 2025-04-04
album: Sourire avant les larmes
  type: MusicAlbum
  date published: 2025-05-30