Jonas Lundvall
type: MusicGroup
popularity: 4
followers: 305
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b5ef9ea38c01968ac5fbe4663860f24617d8a6e150eed2125bde7f107419193
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/46c892aa-28dd-4e63-9878-1b78a158383b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/46c892aa-28dd-4e63-9878-1b78a158383b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/46c892aa-28dd-4e63-9878-1b78a158383b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b5ef9ea38c01968ac5fbe4663860f24617d8a6e150eed2125bde7f107419193","name":"Jonas Lundvall","registered_at":"2026-06-16T14:13:45Z","symbol":"NIM1077181","token_address":"0x949c1b4fff688761612787d8d3b4202434570ec6","type":"artist","uuid":"46c892aa-28dd-4e63-9878-1b78a158383b"}
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 0x9b5ef9ea38c01968ac5fbe4663860f24617d8a6e150eed2125bde7f107419193. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/46c892aa-28dd-4e63-9878-1b78a158383b.json and https://artists.proofprofile.net/proofs/artist/46c892aa-28dd-4e63-9878-1b78a158383b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0x9b5ef9ea38c01968ac5fbe4663860f24617d8a6e150eed2125bde7f107419193","name":"Jonas Lundvall","registered_at":"2026-06-16T14:13:45Z","symbol":"NIM1077181","token_address":"0x949c1b4fff688761612787d8d3b4202434570ec6","type":"artist","uuid":"46c892aa-28dd-4e63-9878-1b78a158383b"}
album: Many Short Breaths
  type: MusicAlbum
  date published: 2017-07-28
album: Many Short Breaths
  type: MusicAlbum
  date published: 2017-07-28
album: Many Short Breaths
  type: MusicAlbum
  date published: 2017-07-28
album: Borders
  type: MusicAlbum
  date published: 2017-09-15
album: Borders
  type: MusicAlbum
  date published: 2017-09-15
album: Signs of Life
  type: MusicAlbum
  date published: 2017-10-13
album: Signs of Life
  type: MusicAlbum
  date published: 2017-10-13
album: Signs of Life
  type: MusicAlbum
  date published: 2017-10-13
  track: Borders
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240500
    explicit: false
    by artist: Jonas Lundvall
    in album: Signs of Life
      type: MusicAlbum
      date published: 2017-10-13
    isrc code: SE4G41701501
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T06:00:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5bb6dff860f23889858c972a1bbab4a9264aa24874aa66a1100deaa4939afb54
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958977
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958977
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4G41701501
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T06:27:23Z
    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 0x5bb6dff860f23889858c972a1bbab4a9264aa24874aa66a1100deaa4939afb54. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/SE4G41701501.
      date published: 2026-07-21T06:27:23Z
    audio: Borders
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.894
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.346
      additional property: Energy
        type: PropertyValue
        value: 0.368
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.157
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.395
      additional property: Liveness
        type: PropertyValue
        value: 0.143
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.298
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.852
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Signs of Life
  type: MusicAlbum
  date published: 2017-10-13
album: If It's Not Too Soon... (After)
  type: MusicAlbum
  date published: 2018-05-11
album: If It's Not Too Soon... (After)
  type: MusicAlbum
  date published: 2018-05-11
album: The Light
  type: MusicAlbum
  date published: 2021-10-01
album: The Light
  type: MusicAlbum
  date published: 2021-10-01
album: Let It Go
  type: MusicAlbum
  date published: 2022-01-28
album: Make the Most
  type: MusicAlbum
  date published: 2022-03-18
album: Second Wind
  type: MusicAlbum
  date published: 2022-04-29
album: Coming Up For Air
  type: MusicAlbum
  date published: 2023-09-29
album: Falling (Acoustic Version)
  type: MusicAlbum
  date published: 2023-11-17
album: What If
  type: MusicAlbum
  date published: 2024-03-01
album: A World of Your Own
  type: MusicAlbum
  date published: 2024-04-12
album: A Song To Sing
  type: MusicAlbum
  date published: 2025-01-17