GBG
type: MusicGroup
popularity: 6
followers: 168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49de6a9c25e551c2320fd1ab944ec074203b9961c8c2bce4d17c2e796f1d52f0
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/749573e1-9966-4d1c-9a42-e4fe343498ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/749573e1-9966-4d1c-9a42-e4fe343498ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/749573e1-9966-4d1c-9a42-e4fe343498ef
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49de6a9c25e551c2320fd1ab944ec074203b9961c8c2bce4d17c2e796f1d52f0. 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/749573e1-9966-4d1c-9a42-e4fe343498ef.json and https://artists.proofprofile.net/proofs/artist/749573e1-9966-4d1c-9a42-e4fe343498ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Prends ton temps
  type: MusicAlbum
  date published: 2018-04-30
album: SNIPPET
  type: MusicAlbum
  date published: 2020-02-14
album: Manège
  type: MusicAlbum
  date published: 2020-06-21
album: MOSCOVIUM PROCESSUS INTRODUCTION
  type: MusicAlbum
  date published: 2021-01-01
album: SNIPPET.2
  type: MusicAlbum
  date published: 2021-02-14
album: MOSCOVIUM PROCESSUS : Test #005 - Stabilité négative
  type: MusicAlbum
  date published: 2021-03-18
album: Déhanché quali
  type: MusicAlbum
  date published: 2021-04-07
album: Sans fin
  type: MusicAlbum
  date published: 2021-04-14
album: MJC Showcase
  type: MusicAlbum
  date published: 2021-04-21
album: MOSCOVIUM PROCESSUS : Test #168 - Étendue intrigante
  type: MusicAlbum
  date published: 2021-05-01
album: FeelGoodClub
  type: MusicAlbum
  date published: 2021-06-11
album: Boîte noire
  type: MusicAlbum
  date published: 2021-07-26
album: RADICAL
  type: MusicAlbum
  date published: 2021-08-10
album: MOSCOVIUM PROCESSUS : Test #583 - Retrograde
  type: MusicAlbum
  date published: 2021-09-16
album: Culture et divertissement
  type: MusicAlbum
  date published: 2021-10-15
album: MOSCOVIUM PROCESSUS : Test #726 - TAS
  type: MusicAlbum
  date published: 2021-11-10
album: TIMECODE
  type: MusicAlbum
  date published: 2021-12-18
album: virgule
  type: MusicAlbum
  date published: 2023-08-30
album: La maison aux deux portes
  type: MusicAlbum
  date published: 2023-12-04
album: La maison aux deux portes
  type: MusicAlbum
  date published: 2023-12-04
album: L'équilibre
  type: MusicAlbum
  date published: 2025-05-18
  track: L'équilibre
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215172
    explicit: false
    by artist: GBG
    in album: L'équilibre
      type: MusicAlbum
      date published: 2025-05-18
    isrc code: QZPLR2584516
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T10:14:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5f4d9ec2f77a9bf47dfc57bc30048932e9ef44f51c70b129b652adf36e774b50
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2584516
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:59:00Z
    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 0x5f4d9ec2f77a9bf47dfc57bc30048932e9ef44f51c70b129b652adf36e774b50. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-20T11:59:00Z), 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/QZPLR2584516.
      date published: 2026-07-20T11:59:00Z
    audio: L'équilibre
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.083
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.544
      additional property: Energy
        type: PropertyValue
        value: 0.576
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.587
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.571
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.476
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Temps tristes, temps forts
  type: MusicAlbum
  date published: 2025-07-15