Nosnija
type: MusicGroup
genre: lo-fi
popularity: 11
followers: 1600
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x995f806e51b8cb4c1cf674b39ee59e98a031c3761f498c3e5da32737e0b4a50b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc673e15-ac10-474d-8d4a-9990bd0903ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc673e15-ac10-474d-8d4a-9990bd0903ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dc673e15-ac10-474d-8d4a-9990bd0903ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
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 0x995f806e51b8cb4c1cf674b39ee59e98a031c3761f498c3e5da32737e0b4a50b. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc673e15-ac10-474d-8d4a-9990bd0903ad.json and https://artists.proofprofile.net/proofs/artist/dc673e15-ac10-474d-8d4a-9990bd0903ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
album: River Side Beat Tape
  type: MusicAlbum
  date published: 2018-06-15
  track: walk
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151163
    explicit: false
    by artist: Nosnija
    in album: River Side Beat Tape
      type: MusicAlbum
      date published: 2018-06-15
    genre: lo-fi
    isrc code: GBLLT1817241
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T07:44:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6f2d9140385ffbef3b0726d81aa08ed7b8fee82c7e3fc79d2ce02d7fcf183f8f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT1817241
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x6f2d9140385ffbef3b0726d81aa08ed7b8fee82c7e3fc79d2ce02d7fcf183f8f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBLLT1817241.
      date published: 2026-07-04T10:04:33Z
    audio: walk
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.982
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.75
      additional property: Energy
        type: PropertyValue
        value: 0.134
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0.893
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.901
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.243
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.666
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Riverside Beat Tape
  type: MusicAlbum
  date published: 2018-06-15
album: Seaside Beat Tape
  type: MusicAlbum
  date published: 2018-12-19
album: Brother
  type: MusicAlbum
  date published: 2019-05-07
album: Noisy
  type: MusicAlbum
  date published: 2020-04-24
album: Noisy
  type: MusicAlbum
  date published: 2020-04-24
album: Wind Blew
  type: MusicAlbum
  date published: 2020-11-23
album: Wind Blew
  type: MusicAlbum
  date published: 2020-11-23
album: GINA Original SoundTrack vol.1
  type: MusicAlbum
  date published: 2021-05-28
album: GINA Original SoundTrack vol.1
  type: MusicAlbum
  date published: 2021-05-28
album: ~ ness Beat Tape
  type: MusicAlbum
  date published: 2023-05-06
album: ~ ness Beat Tape
  type: MusicAlbum
  date published: 2023-05-06
album: untitled (Remix)
  type: MusicAlbum
  date published: 2023-05-13