Reve brumeux
type: MusicGroup
genre: lo-fi
genre: lo-fi beats
popularity: 36
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9bbde9c0a679e175ac4e60733cab0094ec68a6bcccf147c449fac00a5b0d1d86
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dee2bd8c-6e98-4ec3-900b-6aad0f7d3d64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dee2bd8c-6e98-4ec3-900b-6aad0f7d3d64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dee2bd8c-6e98-4ec3-900b-6aad0f7d3d64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9bbde9c0a679e175ac4e60733cab0094ec68a6bcccf147c449fac00a5b0d1d86","name":"Reve brumeux","registered_at":"2026-06-12T11:43:36Z","symbol":"NIM0287510","token_address":"0xe7706fd69ce5ba2fb0095a22a60bdc7e5a2624c2","type":"artist","uuid":"dee2bd8c-6e98-4ec3-900b-6aad0f7d3d64"}
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 0x9bbde9c0a679e175ac4e60733cab0094ec68a6bcccf147c449fac00a5b0d1d86. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dee2bd8c-6e98-4ec3-900b-6aad0f7d3d64.json and https://artists.proofprofile.net/proofs/artist/dee2bd8c-6e98-4ec3-900b-6aad0f7d3d64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x9bbde9c0a679e175ac4e60733cab0094ec68a6bcccf147c449fac00a5b0d1d86","name":"Reve brumeux","registered_at":"2026-06-12T11:43:36Z","symbol":"NIM0287510","token_address":"0xe7706fd69ce5ba2fb0095a22a60bdc7e5a2624c2","type":"artist","uuid":"dee2bd8c-6e98-4ec3-900b-6aad0f7d3d64"}
album: peaceful evening
  type: MusicAlbum
  date published: 2024-10-11
album: train to paris
  type: MusicAlbum
  date published: 2024-11-08
  track: train to paris
    type: MusicRecording
    duration: PT2M3S
    duration ms: 123428
    explicit: false
    by artist: Reve brumeux
    in album: train to paris
      type: MusicAlbum
      date published: 2024-11-08
    genre: lo-fi
    genre: lo-fi beats
    isrc code: SE7DX2406496
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:11:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3147a5554e88144b117e5762ad404c2b25c56b9e224d84e95d3ce448c5e09ed7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE7DX2406496
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0x3147a5554e88144b117e5762ad404c2b25c56b9e224d84e95d3ce448c5e09ed7. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/SE7DX2406496.
      date published: 2026-07-06T01:26:17Z
    audio: train to paris
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.942
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.81
      additional property: Energy
        type: PropertyValue
        value: 0.37
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.809
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.86
      additional property: Liveness
        type: PropertyValue
        value: 0.158
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.7
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.825
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: slow moves
  type: MusicAlbum
  date published: 2024-11-22
album: mindful thoughts
  type: MusicAlbum
  date published: 2025-06-27
album: campfire
  type: MusicAlbum
  date published: 2025-07-25
album: lotus lullaby
  type: MusicAlbum
  date published: 2025-08-08
album: my little moon
  type: MusicAlbum
  date published: 2025-08-29