Linda Smuģe
type: MusicGroup
popularity: 8
followers: 87
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cecad6c9b16fd475eed9633a86bb9222145c8991cdb1cd3772cf75fd8c0753e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f351fb7-62da-4dd9-998d-9a5d8011af6a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f351fb7-62da-4dd9-998d-9a5d8011af6a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6f351fb7-62da-4dd9-998d-9a5d8011af6a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cecad6c9b16fd475eed9633a86bb9222145c8991cdb1cd3772cf75fd8c0753e","name":"Linda Smuģe","registered_at":"2026-06-17T04:45:29Z","symbol":"NIM1285197","token_address":"0xed0cca209b0577839a3300af5be4648581da11b2","type":"artist","uuid":"6f351fb7-62da-4dd9-998d-9a5d8011af6a"}
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 0x5cecad6c9b16fd475eed9633a86bb9222145c8991cdb1cd3772cf75fd8c0753e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6f351fb7-62da-4dd9-998d-9a5d8011af6a.json and https://artists.proofprofile.net/proofs/artist/6f351fb7-62da-4dd9-998d-9a5d8011af6a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x5cecad6c9b16fd475eed9633a86bb9222145c8991cdb1cd3772cf75fd8c0753e","name":"Linda Smuģe","registered_at":"2026-06-17T04:45:29Z","symbol":"NIM1285197","token_address":"0xed0cca209b0577839a3300af5be4648581da11b2","type":"artist","uuid":"6f351fb7-62da-4dd9-998d-9a5d8011af6a"}
album: The Closer We Are
  type: MusicAlbum
  date published: 2021-01-22
album: Night Time
  type: MusicAlbum
  date published: 2021-01-29
album: Spectrum
  type: MusicAlbum
  date published: 2021-05-28
album: The Lighthouse
  type: MusicAlbum
  date published: 2021-06-04
album: You Me And The Gamble
  type: MusicAlbum
  date published: 2021-06-18
album: There Goes Art
  type: MusicAlbum
  date published: 2021-06-25
album: The whole movie
  type: MusicAlbum
  date published: 2021-07-09
album: New Haze
  type: MusicAlbum
  date published: 2021-07-16
album: Blue Christmas
  type: MusicAlbum
  date published: 2021-09-30
album: Revel
  type: MusicAlbum
  date published: 2021-11-12
  track: Revel
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156171
    explicit: false
    by artist: Linda Smuģe
    in album: Revel
      type: MusicAlbum
      date published: 2021-11-12
    isrc code: SE5IB2145757
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T21:11:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6df31262f6ef0da97cf1af83159f7bae28871736df3a29c0f70fae1001c27df1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956404
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956404
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2145757
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:00:24Z
    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 0x6df31262f6ef0da97cf1af83159f7bae28871736df3a29c0f70fae1001c27df1. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T04:00:24Z), 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/SE5IB2145757.
      date published: 2026-07-17T04:00:24Z
    audio: Revel
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 71.906
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.459
      additional property: Energy
        type: PropertyValue
        value: 0.065
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.993
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.904
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.179
      additional property: Loudness (dB)
        type: PropertyValue
        value: -23.365
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major