Jonas Sorgenfrei
type: MusicGroup
genre: jazz
popularity: 16
followers: 368
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a21a67bc1587958ea67890324ee6b960984394d0a2a41236c09d12083d9a5c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953730
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953730
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/943ee2b3-d3e6-43c7-af79-c9da646c04c6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/943ee2b3-d3e6-43c7-af79-c9da646c04c6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/943ee2b3-d3e6-43c7-af79-c9da646c04c6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:47:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a21a67bc1587958ea67890324ee6b960984394d0a2a41236c09d12083d9a5c0","name":"Jonas Sorgenfrei","registered_at":"2026-06-14T20:08:24Z","symbol":"NIM0562701","token_address":"0xda213318bad404663c670bd915cfb927d44c736b","type":"artist","uuid":"943ee2b3-d3e6-43c7-af79-c9da646c04c6"}
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 0x1a21a67bc1587958ea67890324ee6b960984394d0a2a41236c09d12083d9a5c0. Chain 2 (Bitcoin): anchored in block 953730 (2026-06-15T02:47:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/943ee2b3-d3e6-43c7-af79-c9da646c04c6.json and https://artists.proofprofile.net/proofs/artist/943ee2b3-d3e6-43c7-af79-c9da646c04c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:47:28Z
  text: {"copyright_id":"0x1a21a67bc1587958ea67890324ee6b960984394d0a2a41236c09d12083d9a5c0","name":"Jonas Sorgenfrei","registered_at":"2026-06-14T20:08:24Z","symbol":"NIM0562701","token_address":"0xda213318bad404663c670bd915cfb927d44c736b","type":"artist","uuid":"943ee2b3-d3e6-43c7-af79-c9da646c04c6"}
album: Live
  type: MusicAlbum
  date published: 2023-10-05
album: Moods
  type: MusicAlbum
  date published: 2022-04-01
  track: Afflicted
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261573
    explicit: false
    by artist: Jonas Sorgenfrei
    by artist: Denis Gäbel
    by artist: Peter Christof
    in album: Moods
      type: MusicAlbum
      date published: 2022-04-01
    isrc code: CH2172204703
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T03:56:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa408eeb6266b9732389a1b32f450d988d88873a8ddc469f9392bb6f4baf897f4
    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/CH2172204703
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa408eeb6266b9732389a1b32f450d988d88873a8ddc469f9392bb6f4baf897f4. 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/CH2172204703.
      date published: 2026-07-02T03:55:08Z
    audio: Afflicted
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.608
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.35
      additional property: Energy
        type: PropertyValue
        value: 0.279
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.869
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.222
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.189
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.586
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Souvenir
  type: MusicAlbum
  date published: 2021-10-01
album: Elephants Marching On
  type: MusicAlbum
  date published: 2021-09-02
album: Dreams of a little bird
  type: MusicAlbum
  date published: 2019-03-03
album: (Peaceful) Life Upon A Dying Star [Live]
  type: MusicAlbum
  date published: 2023-09-21
album: Something Familiar (Live)
  type: MusicAlbum
  date published: 2023-09-07
album: Afflicted
  type: MusicAlbum
  date published: 2022-03-25
  track: Afflicted
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261573
    explicit: false
    by artist: Jonas Sorgenfrei
    by artist: Denis Gäbel
    by artist: Peter Christof
    in album: Afflicted
      type: MusicAlbum
      date published: 2022-03-25
    isrc code: CH2172204703
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T03:56:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa408eeb6266b9732389a1b32f450d988d88873a8ddc469f9392bb6f4baf897f4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953536
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/953536
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH2172204703
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa408eeb6266b9732389a1b32f450d988d88873a8ddc469f9392bb6f4baf897f4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CH2172204703.
      date published: 2026-06-13T17:25:41Z
    audio: Afflicted
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.608
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Coffee Bean Dance
album: Questioning
album: State of Affairs

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.35

Energy
type: PropertyValue
value: 0.279

Speechiness
type: PropertyValue
value: 0.04

Acousticness
type: PropertyValue
value: 0.869

Instrumentalness
type: PropertyValue
value: 0.004

Liveness
type: PropertyValue
value: 0.222

Valence (Positivity)
type: PropertyValue
value: 0.189

Loudness (dB)
type: PropertyValue
value: -13.586

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

Coffee Bean Dance
type: MusicAlbum
date published: 2022-03-18

Questioning
type: MusicAlbum
date published: 2021-08-19

State of Affairs
type: MusicAlbum
date published: 2021-08-09