Brūha
type: MusicGroup
popularity: 8
followers: 520
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11bcf16d08af827473bd73c161ed2238badb78d88182d68689f22f5abd2ef6a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4ae60b5-74e6-4a07-94cb-bc4278d67e77.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4ae60b5-74e6-4a07-94cb-bc4278d67e77.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d4ae60b5-74e6-4a07-94cb-bc4278d67e77
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11bcf16d08af827473bd73c161ed2238badb78d88182d68689f22f5abd2ef6a4","name":"Brūha","registered_at":"2026-06-21T02:12:29Z","symbol":"NIM1788009","token_address":"0xb3e61ff29f36890b2e0d086c18ed4d4c45496bbb","type":"artist","uuid":"d4ae60b5-74e6-4a07-94cb-bc4278d67e77"}
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 0x11bcf16d08af827473bd73c161ed2238badb78d88182d68689f22f5abd2ef6a4. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4ae60b5-74e6-4a07-94cb-bc4278d67e77.json and https://artists.proofprofile.net/proofs/artist/d4ae60b5-74e6-4a07-94cb-bc4278d67e77.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x11bcf16d08af827473bd73c161ed2238badb78d88182d68689f22f5abd2ef6a4","name":"Brūha","registered_at":"2026-06-21T02:12:29Z","symbol":"NIM1788009","token_address":"0xb3e61ff29f36890b2e0d086c18ed4d4c45496bbb","type":"artist","uuid":"d4ae60b5-74e6-4a07-94cb-bc4278d67e77"}
album: tonight
  type: MusicAlbum
  date published: 2022-01-17
album: 2022 Demos
  type: MusicAlbum
  date published: 2022-03-25
album: lookout
  type: MusicAlbum
  date published: 2022-05-17
album: The Dream
  type: MusicAlbum
  date published: 2022-08-31
album: Cryin
  type: MusicAlbum
  date published: 2023-03-17
album: Ruined/Ruined(Demo)
  type: MusicAlbum
  date published: 2023-06-16
album: 3:33
  type: MusicAlbum
  date published: 2024-02-20
album: Tulip/RTD
  type: MusicAlbum
  date published: 2024-07-06
album: Pacoima
  type: MusicAlbum
  date published: 2025-03-07
  track: Pacoima
    type: MusicRecording
    duration: PT4M8S
    duration ms: 248510
    explicit: false
    by artist: Brūha
    in album: Pacoima
      type: MusicAlbum
      date published: 2025-03-07
    isrc code: QZHN52504258
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T02:59:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x224a7aabc91ae878674f55fdf120b09e77662e192779f80bb09120071988a5d7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958234
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958234
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52504258
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T03:46:09Z
    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 0x224a7aabc91ae878674f55fdf120b09e77662e192779f80bb09120071988a5d7. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZHN52504258.
      date published: 2026-07-16T03:46:09Z
    audio: Pacoima
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180.144
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.271
      additional property: Energy
        type: PropertyValue
        value: 0.474
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.337
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.652
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: H.E.X.D
  type: MusicAlbum
  date published: 2025-03-28
album: Locket
  type: MusicAlbum
  date published: 2025-09-19