Lowfye 50
type: MusicGroup
popularity: 17
followers: 5300
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8caaeeb62bae311538b569243b7d3ab8de753c500537a861811121c31c664d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953621
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953621
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20878e66-b26f-416f-981e-8bcf7be9913b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20878e66-b26f-416f-981e-8bcf7be9913b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/20878e66-b26f-416f-981e-8bcf7be9913b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:42:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8caaeeb62bae311538b569243b7d3ab8de753c500537a861811121c31c664d0","name":"Lowfye 50","registered_at":"2026-06-14T07:53:59Z","symbol":"NIM0387560","token_address":"0xf67de820743295238bad9de64d679876d813b59e","type":"artist","uuid":"20878e66-b26f-416f-981e-8bcf7be9913b"}
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 0xf8caaeeb62bae311538b569243b7d3ab8de753c500537a861811121c31c664d0. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20878e66-b26f-416f-981e-8bcf7be9913b.json and https://artists.proofprofile.net/proofs/artist/20878e66-b26f-416f-981e-8bcf7be9913b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0xf8caaeeb62bae311538b569243b7d3ab8de753c500537a861811121c31c664d0","name":"Lowfye 50","registered_at":"2026-06-14T07:53:59Z","symbol":"NIM0387560","token_address":"0xf67de820743295238bad9de64d679876d813b59e","type":"artist","uuid":"20878e66-b26f-416f-981e-8bcf7be9913b"}
album: Cocaine
  type: MusicAlbum
  date published: 2020-09-02
album: Stay Away
  type: MusicAlbum
  date published: 2021-04-23
album: Stuck In The Middle
  type: MusicAlbum
  date published: 2023-06-02
album: HoneyLocust
  type: MusicAlbum
  date published: 2024-05-17
  track: HoneyLocust
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233322
    explicit: false
    by artist: Lowfye 50
    in album: HoneyLocust
      type: MusicAlbum
      date published: 2024-05-17
    isrc code: GBWUL2465093
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T23:10:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6eef3cc469ec822982057e08010a0f53bb9d85fbd5ff252d4a77b85aff019891
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958079
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958079
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2465093
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T00:21:05Z
    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 0x6eef3cc469ec822982057e08010a0f53bb9d85fbd5ff252d4a77b85aff019891. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GBWUL2465093.
      date published: 2026-07-15T00:21:05Z
    audio: HoneyLocust
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.058
      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: 0.407
      additional property: Energy
        type: PropertyValue
        value: 0.984
      additional property: Speechiness
        type: PropertyValue
        value: 0.244
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.943
      additional property: Liveness
        type: PropertyValue
        value: 0.125
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.254
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.489
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: These Horns
  type: MusicAlbum
  date published: 2025-02-28