Brune
type: MusicGroup
genre: french indie pop
genre: french pop
description: Brune may refer to: People Brune (surname), a surname Brune Poirson (born 1982), French politician Brune Pourcel, a French woman in the 14th century Brune Tavell (born 1974), Swedish footballe
popularity: 6
followers: 1833
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7639843506a57963b6914fc2904baf7d4e96ce6e3876d06baea37ff8fb05c1c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953895
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953895
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f791ed2-fc0d-4961-85e3-ca59b1d80bfb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f791ed2-fc0d-4961-85e3-ca59b1d80bfb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f791ed2-fc0d-4961-85e3-ca59b1d80bfb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:46:35Z
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 0xe7639843506a57963b6914fc2904baf7d4e96ce6e3876d06baea37ff8fb05c1c. Chain 2 (Bitcoin): anchored in block 953895 (2026-06-16T05:46:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f791ed2-fc0d-4961-85e3-ca59b1d80bfb.json and https://artists.proofprofile.net/proofs/artist/0f791ed2-fc0d-4961-85e3-ca59b1d80bfb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T05:46:35Z
album: Paris - Single
  type: MusicAlbum
  date published: 2010-03-08
album: Rupture Song - Single
  type: MusicAlbum
  date published: 2010-05-20
album: Brune
  type: MusicAlbum
  date published: 2010-09-05
  track: Un cheveu blanc
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204412
    explicit: false
    by artist: Brune
    in album: Brune
      type: MusicAlbum
      date published: 2010-09-05
    genre: french indie pop
    genre: french pop
    isrc code: FR6F31000030
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T05:30:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7b545363c8fdb54cb4889b9343ec6966340829d4f3ae7620905634c576d30413
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958245
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958245
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6F31000030
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T08:32:42Z
    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 0x7b545363c8fdb54cb4889b9343ec6966340829d4f3ae7620905634c576d30413. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:32:42Z), 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/FR6F31000030.
      date published: 2026-07-16T08:32:42Z
    audio: Un cheveu blanc
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.961
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.721
      additional property: Energy
        type: PropertyValue
        value: 0.572
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.103
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.382
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.18
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Les Désordres - single
  type: MusicAlbum
  date published: 2011-06-20
album: Sombre animal
  type: MusicAlbum
  date published: 2019-03-29
album: SOMBRE ANIMAL
  type: MusicAlbum
  date published: 2019-03-29
album: Ov Sirun Sirun
  type: MusicAlbum
  date published: 2021-06-15
album: C'est tous les jours
  type: MusicAlbum
  date published: 2023-05-26
album: Vendetta
  type: MusicAlbum
  date published: 2023-09-01
album: Vendetta
  type: MusicAlbum
  date published: 2023-09-22