Stina-Liv Nilsson
type: MusicGroup
genre: lullaby
popularity: 25
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24b9ecc906c82b0cf2d64ec970681fd345388b8e78ae0f98e4e2269eca640ee5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c944aec5-8a8f-4e4d-97f1-00cabb9fb84a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c944aec5-8a8f-4e4d-97f1-00cabb9fb84a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c944aec5-8a8f-4e4d-97f1-00cabb9fb84a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24b9ecc906c82b0cf2d64ec970681fd345388b8e78ae0f98e4e2269eca640ee5","name":"Stina-Liv Nilsson","registered_at":"2026-06-12T09:40:34Z","symbol":"NIM0258999","token_address":"0x13f6c998c1fd6855ec61be547a10094789948039","type":"artist","uuid":"c944aec5-8a8f-4e4d-97f1-00cabb9fb84a"}
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 0x24b9ecc906c82b0cf2d64ec970681fd345388b8e78ae0f98e4e2269eca640ee5. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c944aec5-8a8f-4e4d-97f1-00cabb9fb84a.json and https://artists.proofprofile.net/proofs/artist/c944aec5-8a8f-4e4d-97f1-00cabb9fb84a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x24b9ecc906c82b0cf2d64ec970681fd345388b8e78ae0f98e4e2269eca640ee5","name":"Stina-Liv Nilsson","registered_at":"2026-06-12T09:40:34Z","symbol":"NIM0258999","token_address":"0x13f6c998c1fd6855ec61be547a10094789948039","type":"artist","uuid":"c944aec5-8a8f-4e4d-97f1-00cabb9fb84a"}
album: Min Sommaräng
  type: MusicAlbum
  date published: 2021-06-22
  track: Min Sommaräng
    type: MusicRecording
    duration: PT3M41S
    duration ms: 221500
    explicit: false
    by artist: Stina-Liv Nilsson
    in album: Min Sommaräng
      type: MusicAlbum
      date published: 2021-06-22
    genre: lullaby
    isrc code: SE5W32102078
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T05:57:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x62f2c238d8e2ced26734dd7bcb1fd81daea4483cb43d6f3aabb69e43a28b6ff0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958977
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958977
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32102078
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T09:00:27Z
    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 0x62f2c238d8e2ced26734dd7bcb1fd81daea4483cb43d6f3aabb69e43a28b6ff0. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:00:27Z), 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/SE5W32102078.
      date published: 2026-07-21T09:00:27Z
    audio: Min Sommaräng
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.912
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.554
      additional property: Energy
        type: PropertyValue
        value: 0.139
      additional property: Speechiness
        type: PropertyValue
        value: 0.071
      additional property: Acousticness
        type: PropertyValue
        value: 0.951
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.925
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.465
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.329
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Byssan Lull
  type: MusicAlbum
  date published: 2021-09-03
album: The Chariot Still Moves
  type: MusicAlbum
  date published: 2022-04-08
album: The Priest's Little Crow
  type: MusicAlbum
  date published: 2022-09-02
album: Carry Me Home
  type: MusicAlbum
  date published: 2023-08-04
album: White Willow
  type: MusicAlbum
  date published: 2024-05-10