Anders Niska
type: MusicGroup
popularity: 7
followers: 157
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f5206ff8bcd640762bc6276f5709e57ad1f7af83479c5efb3bc953dbfcd05ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eac3abb6-e0a9-41d7-807b-178b3076e061.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eac3abb6-e0a9-41d7-807b-178b3076e061.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eac3abb6-e0a9-41d7-807b-178b3076e061
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f5206ff8bcd640762bc6276f5709e57ad1f7af83479c5efb3bc953dbfcd05ff","name":"Anders Niska","registered_at":"2026-06-21T10:24:55Z","symbol":"NIM1898220","token_address":"0x44c799191477b2cc582dba5e8010ebb6ae08faf9","type":"artist","uuid":"eac3abb6-e0a9-41d7-807b-178b3076e061"}
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 0x3f5206ff8bcd640762bc6276f5709e57ad1f7af83479c5efb3bc953dbfcd05ff. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eac3abb6-e0a9-41d7-807b-178b3076e061.json and https://artists.proofprofile.net/proofs/artist/eac3abb6-e0a9-41d7-807b-178b3076e061.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x3f5206ff8bcd640762bc6276f5709e57ad1f7af83479c5efb3bc953dbfcd05ff","name":"Anders Niska","registered_at":"2026-06-21T10:24:55Z","symbol":"NIM1898220","token_address":"0x44c799191477b2cc582dba5e8010ebb6ae08faf9","type":"artist","uuid":"eac3abb6-e0a9-41d7-807b-178b3076e061"}
album: Nordic Noir
  type: MusicAlbum
  date published: 2013-01-10
album: Nordic Noir, Vol. 2
  type: MusicAlbum
  date published: 2013-11-22
album: Jönssonligan-Den perfekta stöten (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-08-28
album: Små citroner gula (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-08-28
album: Blackway (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2016-06-08
album: Human Drama
  type: MusicAlbum
  date published: 2017-08-06
album: Rig 45 (Original Soundtrack)
  type: MusicAlbum
  date published: 2018-06-08
album: Small Wonders of Nature
  type: MusicAlbum
  date published: 2020-01-30
album: Intrigo: Death of an Author (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2020-01-30
track: Keep Me In The Dark - Rig 45 Remix
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168284
  explicit: false
  by artist: Anna Ternheim
  by artist: Klas Wahl
  by artist: Anders Niska
  in album: Keep Me In The Dark (Rig 45 Remix)
    type: MusicAlbum
    date published: 2018-06-08
  genre: classic-swedish-pop
  genre: swedish-singer-songwriter
  isrc code: SEUM71800268
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T13:24:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44bc85a741e6462895c449d154e4485e722cd79412c76c6c2433d2ff3da58eaa
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71800268
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x44bc85a741e6462895c449d154e4485e722cd79412c76c6c2433d2ff3da58eaa. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/SEUM71800268.
    date published: 2026-07-02T03:55:08Z
  audio: Keep Me In The Dark - Rig 45 Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 154.286
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.43
    additional property: Energy
      type: PropertyValue
      value: 0.406
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.738
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.014
    additional property: Liveness
      type: PropertyValue
      value: 0.093
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.119
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.229
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor