Valerian Swing
type: MusicGroup
genre: math rock
genre: post-rock
popularity: 13
followers: 1953
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd66fde8496ef2461cab6cf7d8d3091ad9053819f4f9dfb8fa5242d85577b4b10
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7a93905-d92f-4be2-9718-4162926aeee5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7a93905-d92f-4be2-9718-4162926aeee5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7a93905-d92f-4be2-9718-4162926aeee5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd66fde8496ef2461cab6cf7d8d3091ad9053819f4f9dfb8fa5242d85577b4b10","name":"Valerian Swing","registered_at":"2026-06-15T01:29:17Z","symbol":"NIM0639334","token_address":"0x0c63fb8a4d65631d5bba41f2b0526b5e031d71a3","type":"artist","uuid":"c7a93905-d92f-4be2-9718-4162926aeee5"}
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 0xd66fde8496ef2461cab6cf7d8d3091ad9053819f4f9dfb8fa5242d85577b4b10. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7a93905-d92f-4be2-9718-4162926aeee5.json and https://artists.proofprofile.net/proofs/artist/c7a93905-d92f-4be2-9718-4162926aeee5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:33:29Z
  text: {"copyright_id":"0xd66fde8496ef2461cab6cf7d8d3091ad9053819f4f9dfb8fa5242d85577b4b10","name":"Valerian Swing","registered_at":"2026-06-15T01:29:17Z","symbol":"NIM0639334","token_address":"0x0c63fb8a4d65631d5bba41f2b0526b5e031d71a3","type":"artist","uuid":"c7a93905-d92f-4be2-9718-4162926aeee5"}
album: A Sailor Lost Around the Earth
  type: MusicAlbum
  date published: 2011-03-15
album: A Sailor Lost Around the Earth Remixes
  type: MusicAlbum
  date published: 2011-04-18
album: Aurora
  type: MusicAlbum
  date published: 2014-10-03
  track: Scilla
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238066
    explicit: false
    by artist: Valerian Swing
    in album: Aurora
      type: MusicAlbum
      date published: 2014-10-03
    genre: math rock
    genre: post-rock
    isrc code: USV351424293
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T15:45:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2e1a5b6866e4197a38d54f764755048fa626d19c6742060c37f5c77564d7a867
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957876
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957876
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV351424293
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T16:00:32Z
    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 0x2e1a5b6866e4197a38d54f764755048fa626d19c6742060c37f5c77564d7a867. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/USV351424293.
      date published: 2026-07-13T16:00:32Z
    audio: Scilla
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 184.547
      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: 0.211
      additional property: Energy
        type: PropertyValue
        value: 0.862
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.778
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.273
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.879
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Aurora
  type: MusicAlbum
  date published: 2014-10-03
album: Four Horses
  type: MusicAlbum
  date published: 2017-03-17
album: Nights
  type: MusicAlbum
  date published: 2017-05-12
album: Nights
  type: MusicAlbum
  date published: 2017-05-12
album: Nights
  type: MusicAlbum
  date published: 2017-05-12
album: Nights Remixes
  type: MusicAlbum
  date published: 2017-05-12
album: Nights
  type: MusicAlbum
  date published: 2017-05-12
album: 10th Anniversary Collection
  type: MusicAlbum
  date published: 2019-02-08
album: Pond Riddim
  type: MusicAlbum
  date published: 2024-03-08
album: Gor-ai
  type: MusicAlbum
  date published: 2024-04-17
album: Badman (Ting) (feat. Flowdan)
  type: MusicAlbum
  date published: 2024-05-17
album: Indigo (feat. Giovanna Cacciola)
  type: MusicAlbum
  date published: 2024-06-14
album: Liminal
  type: MusicAlbum
  date published: 2024-06-21