Lilian Bergkvist
type: MusicGroup
popularity: 13
followers: 242
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77dd1f3d8e465b7e2bfc3ee3fb31723c2d5dfee2e4cae818ce3a176cc068f38d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4a71a35-7ec7-47e9-b30f-0b69b02fad51.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4a71a35-7ec7-47e9-b30f-0b69b02fad51.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4a71a35-7ec7-47e9-b30f-0b69b02fad51
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77dd1f3d8e465b7e2bfc3ee3fb31723c2d5dfee2e4cae818ce3a176cc068f38d","name":"Lilian Bergkvist","registered_at":"2026-06-15T06:09:30Z","symbol":"NIM0706235","token_address":"0x09b0a2c51f379d1c13caaceb6df1f591b8ac3301","type":"artist","uuid":"f4a71a35-7ec7-47e9-b30f-0b69b02fad51"}
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 0x77dd1f3d8e465b7e2bfc3ee3fb31723c2d5dfee2e4cae818ce3a176cc068f38d. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4a71a35-7ec7-47e9-b30f-0b69b02fad51.json and https://artists.proofprofile.net/proofs/artist/f4a71a35-7ec7-47e9-b30f-0b69b02fad51.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0x77dd1f3d8e465b7e2bfc3ee3fb31723c2d5dfee2e4cae818ce3a176cc068f38d","name":"Lilian Bergkvist","registered_at":"2026-06-15T06:09:30Z","symbol":"NIM0706235","token_address":"0x09b0a2c51f379d1c13caaceb6df1f591b8ac3301","type":"artist","uuid":"f4a71a35-7ec7-47e9-b30f-0b69b02fad51"}
album: Just Turn Around And Walk Away (Hjerson Title Song)
  type: MusicAlbum
  date published: 2021-08-20
album: Just Turn Around And Walk Away (Hjerson Title Song) [Farveblind Remix]
  type: MusicAlbum
  date published: 2021-09-03
  track: Just Turn Around And Walk Away (Hjerson Title Song) - Farveblind Remix
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196480
    explicit: false
    by artist: Lilian Bergkvist
    in album: Just Turn Around And Walk Away (Hjerson Title Song) [Farveblind Remix]
      type: MusicAlbum
      date published: 2021-09-03
    isrc code: SE2EI1100723
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T10:11:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x92ee90355c7a82fbcaaf8fcff2ed31fd2eea31c4aa433ecaaa8683d736e0eb9f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958146
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958146
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE2EI1100723
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T10:33:22Z
    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 0x92ee90355c7a82fbcaaf8fcff2ed31fd2eea31c4aa433ecaaa8683d736e0eb9f. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/SE2EI1100723.
      date published: 2026-07-15T10:33:22Z
    audio: Just Turn Around And Walk Away (Hjerson Title Song) - Farveblind Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.957
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.49
      additional property: Energy
        type: PropertyValue
        value: 0.883
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.005
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.746
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.255
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.063
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Why Don't You Love Me Like You Used To
  type: MusicAlbum
  date published: 2021-10-15