BB Brunes
type: MusicGroup
description: BB Brunes () is a French pop rock band. In 2000, Adrien Gallo, Karim Réveillé and Raphaël Delorme, childhood friends, formed the band "Hangover" with songs exclusively in English.Charts In France , B
popularity: 3
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03edc4d7c6824f185f58c6a929ddc7be26e9241a2adc4d0b8b4ad05faea428cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/839f675b-e47a-4618-ab8f-01d78ab835ee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/839f675b-e47a-4618-ab8f-01d78ab835ee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/839f675b-e47a-4618-ab8f-01d78ab835ee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03edc4d7c6824f185f58c6a929ddc7be26e9241a2adc4d0b8b4ad05faea428cf","name":"BB Brunes","registered_at":"2026-06-17T11:32:37Z","symbol":"NIM1382271","token_address":"0xde02fd0162d2a5d56f58d08274b7eaeb24e4a765","type":"artist","uuid":"839f675b-e47a-4618-ab8f-01d78ab835ee"}
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 0x03edc4d7c6824f185f58c6a929ddc7be26e9241a2adc4d0b8b4ad05faea428cf. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/839f675b-e47a-4618-ab8f-01d78ab835ee.json and https://artists.proofprofile.net/proofs/artist/839f675b-e47a-4618-ab8f-01d78ab835ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x03edc4d7c6824f185f58c6a929ddc7be26e9241a2adc4d0b8b4ad05faea428cf","name":"BB Brunes","registered_at":"2026-06-17T11:32:37Z","symbol":"NIM1382271","token_address":"0xde02fd0162d2a5d56f58d08274b7eaeb24e4a765","type":"artist","uuid":"839f675b-e47a-4618-ab8f-01d78ab835ee"}
album: Stéréo
  type: MusicAlbum
  date published: 2013-03-25
  track: Stéréo
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209186
    explicit: false
    by artist: BB Brunes
    in album: Stéréo
      type: MusicAlbum
      date published: 2013-03-25
    isrc code: FRZ041200579
    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: registered
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ041200579
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87905a46c2958142e550f92cf8b79700913681437ca6937f0721f60fc934ec6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FRZ041200579.
      date published: 2026-07-05T19:27:56Z
    audio: Stéréo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.312
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.383
      additional property: Energy
        type: PropertyValue
        value: 0.747
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.18
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.269
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.799
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor