BRS 0.9
type: MusicGroup
popularity: 6
followers: 78
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7cb1b617034569d1de8e565da92593a4530e6d23b95b11f37e437c7e6e48392
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/546f0b66-3c57-4e7f-87d0-c405e1e4c030.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/546f0b66-3c57-4e7f-87d0-c405e1e4c030.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/546f0b66-3c57-4e7f-87d0-c405e1e4c030
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7cb1b617034569d1de8e565da92593a4530e6d23b95b11f37e437c7e6e48392","name":"BRS 0.9","registered_at":"2026-06-16T18:56:23Z","symbol":"NIM1144620","token_address":"0x95774c9529d73c704b332be714fdd0d0b6c4fe78","type":"artist","uuid":"546f0b66-3c57-4e7f-87d0-c405e1e4c030"}
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 0xf7cb1b617034569d1de8e565da92593a4530e6d23b95b11f37e437c7e6e48392. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/546f0b66-3c57-4e7f-87d0-c405e1e4c030.json and https://artists.proofprofile.net/proofs/artist/546f0b66-3c57-4e7f-87d0-c405e1e4c030.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xf7cb1b617034569d1de8e565da92593a4530e6d23b95b11f37e437c7e6e48392","name":"BRS 0.9","registered_at":"2026-06-16T18:56:23Z","symbol":"NIM1144620","token_address":"0x95774c9529d73c704b332be714fdd0d0b6c4fe78","type":"artist","uuid":"546f0b66-3c57-4e7f-87d0-c405e1e4c030"}
album: 1ERE SESSION
  type: MusicAlbum
  date published: 2024-06-28
album: 2EME SESSION
  type: MusicAlbum
  date published: 2024-08-14
  track: 2EME SESSION
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154285
    explicit: true
    by artist: BRS 0.9
    in album: 2EME SESSION
      type: MusicAlbum
      date published: 2024-08-14
    isrc code: FR9W12433867
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T22:04:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf30314ff1030c038906a983acb02d95c4dc5629a25f860ddac45abd09d9e646d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957766
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957766
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12433867
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T22:25:04Z
    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 0xf30314ff1030c038906a983acb02d95c4dc5629a25f860ddac45abd09d9e646d. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/FR9W12433867.
      date published: 2026-07-12T22:25:04Z
    audio: 2EME SESSION
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.982
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.705
      additional property: Energy
        type: PropertyValue
        value: 0.544
      additional property: Speechiness
        type: PropertyValue
        value: 0.241
      additional property: Acousticness
        type: PropertyValue
        value: 0.351
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.153
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.732
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.323
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 3EME SESSION
  type: MusicAlbum
  date published: 2024-09-21
album: 4EME SESSION
  type: MusicAlbum
  date published: 2024-11-06
album: 5EME SESSION
  type: MusicAlbum
  date published: 2024-12-11
album: 6EME SESSION
  type: MusicAlbum
  date published: 2025-01-17
album: 7EME SESSION
  type: MusicAlbum
  date published: 2025-02-18
album: COCOBAIN
  type: MusicAlbum
  date published: 2025-04-11
album: BATIMENT 10
  type: MusicAlbum
  date published: 2025-08-08