Victoria Spandow
type: MusicGroup
popularity: 26
followers: 1637
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f155e08c1370b2291c1317d049107cb38846c19bfceb9c692d42879290d34a3
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/27a0a889-6c7e-41a2-81e8-6886211b5f5c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27a0a889-6c7e-41a2-81e8-6886211b5f5c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27a0a889-6c7e-41a2-81e8-6886211b5f5c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f155e08c1370b2291c1317d049107cb38846c19bfceb9c692d42879290d34a3","name":"Victoria Spandow","registered_at":"2026-06-11T14:42:10Z","symbol":"NIM0052386","token_address":"0x823d24f5312214f6ca384a50d3145921c8eeee3c","type":"artist","uuid":"27a0a889-6c7e-41a2-81e8-6886211b5f5c"}
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 0x6f155e08c1370b2291c1317d049107cb38846c19bfceb9c692d42879290d34a3. 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/27a0a889-6c7e-41a2-81e8-6886211b5f5c.json and https://artists.proofprofile.net/proofs/artist/27a0a889-6c7e-41a2-81e8-6886211b5f5c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x6f155e08c1370b2291c1317d049107cb38846c19bfceb9c692d42879290d34a3","name":"Victoria Spandow","registered_at":"2026-06-11T14:42:10Z","symbol":"NIM0052386","token_address":"0x823d24f5312214f6ca384a50d3145921c8eeee3c","type":"artist","uuid":"27a0a889-6c7e-41a2-81e8-6886211b5f5c"}
album: Avstandsbetatt
  type: MusicAlbum
  date published: 2022-06-15
album: Natt God Natt
  type: MusicAlbum
  date published: 2023-02-28
album: The Autumn King
  type: MusicAlbum
  date published: 2024-03-21
album: Playing Games
  type: MusicAlbum
  date published: 2024-08-08
  track: Playing Games
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155892
    explicit: false
    by artist: Victoria Spandow
    in album: Playing Games
      type: MusicAlbum
      date published: 2024-08-08
    isrc code: TCAIL2438892
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T01:32:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0bc0e2265f549c79f90404027ca84c8c7878c46850de438bf3b83ea9a0c60956
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958350
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958350
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIL2438892
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:35:14Z
    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 0x0bc0e2265f549c79f90404027ca84c8c7878c46850de438bf3b83ea9a0c60956. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:35:14Z), 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/TCAIL2438892.
      date published: 2026-07-17T04:35:14Z
    audio: Playing Games
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.701
      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: 0.461
      additional property: Energy
        type: PropertyValue
        value: 0.369
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0.799
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.131
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.132
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.309
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Santa Rocks
  type: MusicAlbum
  date published: 2024-11-07