Sixun
type: MusicGroup
genre: french jazz
genre: funk rock
genre: jazz funk
genre: jazz fusion
popularity: 12
followers: 4877
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe06c45a3e5ebee430ecc523dfeb5ac65b378fb6c7a2ec97a01b34a0813c85f85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953612
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953612
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1718f5e2-3ae5-4d3f-9450-c4973f5123e8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1718f5e2-3ae5-4d3f-9450-c4973f5123e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1718f5e2-3ae5-4d3f-9450-c4973f5123e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:22:11Z
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 0xe06c45a3e5ebee430ecc523dfeb5ac65b378fb6c7a2ec97a01b34a0813c85f85. Chain 2 (Bitcoin): anchored in block 953612 (2026-06-14T08:22:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1718f5e2-3ae5-4d3f-9450-c4973f5123e8.json and https://artists.proofprofile.net/proofs/artist/1718f5e2-3ae5-4d3f-9450-c4973f5123e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:22:11Z
album: Nuit blanche
  type: MusicAlbum
  date published: 1985-01-01
album: Nuit blanche
  type: MusicAlbum
  date published: 1985-01-01
album: Pygmées
  type: MusicAlbum
  date published: 1987-01-01
album: Pygmées
  type: MusicAlbum
  date published: 1987-01-01
album: Explore
  type: MusicAlbum
  date published: 1988-01-01
album: Explore
  type: MusicAlbum
  date published: 1988-01-01
album: Live
  type: MusicAlbum
  date published: 1989-01-01
album: Live
  type: MusicAlbum
  date published: 1989-01-01
album: L'eau de là
  type: MusicAlbum
  date published: 1990-01-01
album: L'eau de là
  type: MusicAlbum
  date published: 1990-01-01
album: Nomads' Land
  type: MusicAlbum
  date published: 1993-01-01
album: Nomads' Land
  type: MusicAlbum
  date published: 1993-01-01
album: Lunatic Taxi
  type: MusicAlbum
  date published: 1995-01-01
album: Nouvelle Vague
  type: MusicAlbum
  date published: 1998
album: Nouvelle Vague
  type: MusicAlbum
  date published: 1998
album: Nouvelle Vague
  type: MusicAlbum
  date published: 1998-01-01
album: Fête ses 20 ans Live à La Cigale
  type: MusicAlbum
  date published: 2006-01-01
album: Palabre
  type: MusicAlbum
  date published: 2008-11-11
album: Palabre
  type: MusicAlbum
  date published: 2008-11-11
album: Live in Marciac 2009
  type: MusicAlbum
  date published: 2010-06-01
album: Live in Marciac 2009
  type: MusicAlbum
  date published: 2010-06-01
album: Unixsity
  type: MusicAlbum
  date published: 2022-10-28
album: Unixsity
  type: MusicAlbum
  date published: 2022-10-28
  track: Minor Steps
    type: MusicRecording
    duration: PT4M54S
    duration ms: 294960
    explicit: false
    by artist: Sixun
    in album: Unixsity
      type: MusicAlbum
      date published: 2022-10-28
    genre: french jazz
    genre: funk rock
    genre: jazz funk
    genre: jazz fusion
    isrc code: FR9W12215347
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T00:03:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2fb1e15b9b7c9cde38a0f4e23a330baaf66df8b778b8f8794fd4810ce8e1eec0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958631
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958631
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12215347
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T00:50:09Z
    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 0x2fb1e15b9b7c9cde38a0f4e23a330baaf66df8b778b8f8794fd4810ce8e1eec0. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/FR9W12215347.
      date published: 2026-07-19T00:50:09Z
    audio: Minor Steps
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.657
      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: 0.573
      additional property: Energy
        type: PropertyValue
        value: 0.73
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.234
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.12
      additional property: Liveness
        type: PropertyValue
        value: 0.07
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.294
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.259
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Best Of Sixun
  type: MusicAlbum
  date published: 2024-09-27