Bara På Låtsas
type: MusicGroup
popularity: 6
followers: 955
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f93c0efdcbb74a556be2b96bdd730b38887c1fe092d9f09769eec31879af725
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ca75c29-2e08-4ca9-80fb-16624f9e267a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ca75c29-2e08-4ca9-80fb-16624f9e267a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ca75c29-2e08-4ca9-80fb-16624f9e267a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f93c0efdcbb74a556be2b96bdd730b38887c1fe092d9f09769eec31879af725","name":"Bara På Låtsas","registered_at":"2026-06-20T04:32:10Z","symbol":"NIM1512008","token_address":"0xd4470f30d6f9293b5a9fdd9a2a472240e6845102","type":"artist","uuid":"9ca75c29-2e08-4ca9-80fb-16624f9e267a"}
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 0x1f93c0efdcbb74a556be2b96bdd730b38887c1fe092d9f09769eec31879af725. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ca75c29-2e08-4ca9-80fb-16624f9e267a.json and https://artists.proofprofile.net/proofs/artist/9ca75c29-2e08-4ca9-80fb-16624f9e267a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x1f93c0efdcbb74a556be2b96bdd730b38887c1fe092d9f09769eec31879af725","name":"Bara På Låtsas","registered_at":"2026-06-20T04:32:10Z","symbol":"NIM1512008","token_address":"0xd4470f30d6f9293b5a9fdd9a2a472240e6845102","type":"artist","uuid":"9ca75c29-2e08-4ca9-80fb-16624f9e267a"}
album: Vad Är Jag
  type: MusicAlbum
  date published: 2010-03-17
album: Gråa Små Moln
  type: MusicAlbum
  date published: 2010-11-18
album: Hoppas Hoppas
  type: MusicAlbum
  date published: 2011
album: Ett Steg Fram
  type: MusicAlbum
  date published: 2011-01-18
album: Hoppas Hoppas
  type: MusicAlbum
  date published: 2011-07-20
album: Otecknat
  type: MusicAlbum
  date published: 2013-03-01
album: Otecknat
  type: MusicAlbum
  date published: 2013-03-01
album: Otecknat
  type: MusicAlbum
  date published: 2013-03-01
  track: Hoppas Hoppas
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231906
    explicit: false
    by artist: Bara På Låtsas
    in album: Otecknat
      type: MusicAlbum
      date published: 2013-03-01
    isrc code: SE2WQ1100101
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T11:14:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x24a71449c9b2dd3d1d9bd8c98929fc49d54198f707d10b187c320cf3b28a10b6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE2WQ1100101
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x24a71449c9b2dd3d1d9bd8c98929fc49d54198f707d10b187c320cf3b28a10b6. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SE2WQ1100101.
      date published: 2026-07-05T01:12:41Z
    audio: Hoppas Hoppas
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 158.541
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.759
      additional property: Energy
        type: PropertyValue
        value: 0.941
      additional property: Speechiness
        type: PropertyValue
        value: 0.08
      additional property: Acousticness
        type: PropertyValue
        value: 0.091
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.878
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.12
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Så Nära
  type: MusicAlbum
  date published: 2013-10-29