Sørsiden
type: MusicGroup
genre: russelåter
popularity: 5
followers: 76
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c9e13728a5d21353a9f4fcf55019850a8138e06ce9fbde6336027e63af3fc7c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ae7e27d-ef44-4417-adf3-b4d23bdd19f5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ae7e27d-ef44-4417-adf3-b4d23bdd19f5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ae7e27d-ef44-4417-adf3-b4d23bdd19f5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c9e13728a5d21353a9f4fcf55019850a8138e06ce9fbde6336027e63af3fc7c","name":"Sørsiden","registered_at":"2026-06-20T03:54:08Z","symbol":"NIM1503051","token_address":"0x85d9c9eaa8bd5b8d07d3bd5daf8fc33d2d3dbafd","type":"artist","uuid":"9ae7e27d-ef44-4417-adf3-b4d23bdd19f5"}
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 0x0c9e13728a5d21353a9f4fcf55019850a8138e06ce9fbde6336027e63af3fc7c. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ae7e27d-ef44-4417-adf3-b4d23bdd19f5.json and https://artists.proofprofile.net/proofs/artist/9ae7e27d-ef44-4417-adf3-b4d23bdd19f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x0c9e13728a5d21353a9f4fcf55019850a8138e06ce9fbde6336027e63af3fc7c","name":"Sørsiden","registered_at":"2026-06-20T03:54:08Z","symbol":"NIM1503051","token_address":"0x85d9c9eaa8bd5b8d07d3bd5daf8fc33d2d3dbafd","type":"artist","uuid":"9ae7e27d-ef44-4417-adf3-b4d23bdd19f5"}
album: The Legacy Of Capt'n
  type: MusicAlbum
  date published: 2024-08-03
album: Innkommende Anrop (Prodigees)
  type: MusicAlbum
  date published: 2024-08-28
  track: Innkommende Anrop (Prodigees)
    type: MusicRecording
    duration: PT1M47S
    duration ms: 107734
    explicit: true
    by artist: Sørsiden
    in album: Innkommende Anrop (Prodigees)
      type: MusicAlbum
      date published: 2024-08-28
    genre: russelåter
    isrc code: QZTBA2483358
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T15:55:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfb8bb36300ec4d1100ac5c01e8fe623b3ddc5c308d6b3b110f8418c760a7251a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958756
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958756
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2483358
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T16:12:29Z
    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 0xfb8bb36300ec4d1100ac5c01e8fe623b3ddc5c308d6b3b110f8418c760a7251a. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T16:12:29Z), 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/QZTBA2483358.
      date published: 2026-07-19T16:12:29Z
    audio: Innkommende Anrop (Prodigees)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.137
      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: 0.553
      additional property: Energy
        type: PropertyValue
        value: 0.603
      additional property: Speechiness
        type: PropertyValue
        value: 0.542
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.377
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.562
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.702
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Blinding (Prodigees)
  type: MusicAlbum
  date published: 2024-09-04
album: Prodigees (Checkout)
  type: MusicAlbum
  date published: 2025-01-09
album: Wonder Women Hjemmesnekk (Autistisk) rip
  type: MusicAlbum
  date published: 2025-03-27
album: Wonder Women Hjemmesnekk (Autistisk) rip
  type: MusicAlbum
  date published: 2025-04-02
album: UNO
  type: MusicAlbum
  date published: 2025-04-10
album: The Hive (Partysnekk)
  type: MusicAlbum
  date published: 2025-04-18
album: The Hive
  type: MusicAlbum
  date published: 2025-04-18
album: Maxruss Hjemmesnekk
  type: MusicAlbum
  date published: 2025-04-29