Spar 5
type: MusicGroup
genre: norwegian pop
popularity: 2
followers: 370
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbff47fdc3798af005066a75b75fbe22fbd7d38fe3bef754eeb6b1ebeae6ea223
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3070669-a2ed-406d-9e73-99af6bb7d717.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3070669-a2ed-406d-9e73-99af6bb7d717.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e3070669-a2ed-406d-9e73-99af6bb7d717
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbff47fdc3798af005066a75b75fbe22fbd7d38fe3bef754eeb6b1ebeae6ea223","name":"Spar 5","registered_at":"2026-06-21T07:42:26Z","symbol":"NIM1865528","token_address":"0xf1f57cebb025f418de350aa7cea41621cd9f9741","type":"artist","uuid":"e3070669-a2ed-406d-9e73-99af6bb7d717"}
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 0xbff47fdc3798af005066a75b75fbe22fbd7d38fe3bef754eeb6b1ebeae6ea223. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e3070669-a2ed-406d-9e73-99af6bb7d717.json and https://artists.proofprofile.net/proofs/artist/e3070669-a2ed-406d-9e73-99af6bb7d717.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xbff47fdc3798af005066a75b75fbe22fbd7d38fe3bef754eeb6b1ebeae6ea223","name":"Spar 5","registered_at":"2026-06-21T07:42:26Z","symbol":"NIM1865528","token_address":"0xf1f57cebb025f418de350aa7cea41621cd9f9741","type":"artist","uuid":"e3070669-a2ed-406d-9e73-99af6bb7d717"}
album: Dilla
  type: MusicAlbum
  date published: 2017-06-21
album: Hvis
  type: MusicAlbum
  date published: 2019
album: Femten
  type: MusicAlbum
  date published: 2019-05-10
album: Den Fedaste Fyren
  type: MusicAlbum
  date published: 2019-05-31
album: Hvis
  type: MusicAlbum
  date published: 2019-06-07
album: Dans
  type: MusicAlbum
  date published: 2020-05-29
album: Fengsel
  type: MusicAlbum
  date published: 2020-11-06
album: Blindpassasjer
  type: MusicAlbum
  date published: 2021-02-19
album: Gå
  type: MusicAlbum
  date published: 2021-04-23
album: Blindpassasjer
  type: MusicAlbum
  date published: 2021-05-28
album: Verdensrom
  type: MusicAlbum
  date published: 2022-02-11
album: Kameleon
  type: MusicAlbum
  date published: 2022-04-22
album: Vinden i håret
  type: MusicAlbum
  date published: 2022-05-20
album: Snakkes aldri
  type: MusicAlbum
  date published: 2022-11-25
album: Snakkes
  type: MusicAlbum
  date published: 2023-05-26
album: Tenk om
  type: MusicAlbum
  date published: 2024-06-05
album: Meine det
  type: MusicAlbum
  date published: 2025-06-07
  track: Meine det
    type: MusicRecording
    duration: PT4M36S
    duration ms: 276779
    explicit: false
    by artist: Spar 5
    in album: Meine det
      type: MusicAlbum
      date published: 2025-06-07
    genre: norwegian pop
    isrc code: QMBZ92506261
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T02:04:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5450c2e495b0166a743d7e2cb62ffd53811cd715de48a00e2dc67e17e4fc6850
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959088
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959088
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92506261
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T05:04:17Z
    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 0x5450c2e495b0166a743d7e2cb62ffd53811cd715de48a00e2dc67e17e4fc6850. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T05:04:17Z), 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/QMBZ92506261.
      date published: 2026-07-22T05:04:17Z
    audio: Meine det
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.967
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.602
      additional property: Energy
        type: PropertyValue
        value: 0.756
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.053
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.701
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.342
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Akkurat som på film
  type: MusicAlbum
  date published: 2025-10-30