Jordan Lehning
type: MusicGroup
popularity: 25
followers: 944
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c23bb7b-196f-4995-a84c-41cdeec36a9f.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/4c23bb7b-196f-4995-a84c-41cdeec36a9f.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c23bb7b-196f-4995-a84c-41cdeec36a9f
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additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949f298aa6557f47bca9912bf9fc923f6fdff075799ba9d68bcddafdaf64eaee. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c23bb7b-196f-4995-a84c-41cdeec36a9f.json and https://artists.proofprofile.net/proofs/artist/4c23bb7b-196f-4995-a84c-41cdeec36a9f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Boonie Tunes
  type: MusicAlbum
  date published: 2018-03-09
album: Long Live the Dead
  type: MusicAlbum
  date published: 2018-03-09
album: Jordan Sings!
  type: MusicAlbum
  date published: 2018-03-09
album: The Tone
  type: MusicAlbum
  date published: 2018-03-13
album: Nonet for Strings
  type: MusicAlbum
  date published: 2018-05-04
album: Grey
  type: MusicAlbum
  date published: 2019-03-08
album: In Spring
  type: MusicAlbum
  date published: 2020-03-20
album: Oolaloom
  type: MusicAlbum
  date published: 2020-06-05
album: In Summer
  type: MusicAlbum
  date published: 2020-06-19
album: Little Lie
  type: MusicAlbum
  date published: 2020-06-26
album: The Quarry Song
  type: MusicAlbum
  date published: 2020-07-24
album: Little Idols
  type: MusicAlbum
  date published: 2020-08-07
album: In Fall
  type: MusicAlbum
  date published: 2020-09-18
album: Dreams
  type: MusicAlbum
  date published: 2020-11-20
album: Apparition of Saint Marx
  type: MusicAlbum
  date published: 2020-12-11
album: 3.3.20
  type: MusicAlbum
  date published: 2021-03-03
album: Static
  type: MusicAlbum
  date published: 2021-05-14
album: No Memories Barred
  type: MusicAlbum
  date published: 2021-06-11
album: Drunk Dreaming
  type: MusicAlbum
  date published: 2021-07-09
album: Three Colored Wall
  type: MusicAlbum
  date published: 2021-08-06
album: Old Henry (Original Motion Picture Score)
  type: MusicAlbum
  date published: 2021-10-08
  track: Keep Your Head Down
    type: MusicRecording
    duration: PT1M39S
    duration ms: 99157
    explicit: false
    by artist: Jordan Lehning
    in album: Old Henry (Original Motion Picture Score)
      type: MusicAlbum
      date published: 2021-10-08
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    additional property: CopyrightStatus
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    additional property: OTSTimestamp
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    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 0xcc8c37398d47c1def1c6132d1f8b8a3a51fcdc1a8a482d37f96f17ae5df1d5ff. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/QMDPP2101355.
      date published: 2026-07-02T21:01:51Z
    audio: Keep Your Head Down
      type: AudioObject
      additional property: Tempo (BPM)
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        value: 96.394
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
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      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.036
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.055
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Old Henry (Original Motion Picture Score)
  type: MusicAlbum
  date published: 2021-10-08
album: Pencils vs Pixels (Documentary Score)
  type: MusicAlbum
  date published: 2023-11-17
album: Cherry Stem
  type: MusicAlbum
  date published: 2024-10-24
album: Heavenly Howls
  type: MusicAlbum
  date published: 2024-11-21
album: Blow Wind Blow
  type: MusicAlbum
  date published: 2025-01-16
album: Up At The Witching Hour

Up At The Witching Hour
type: MusicAlbum
date published: 2025-03-13
track: Lazy Dreaming
  type: MusicRecording
  duration: PT3M35S
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  by artist: Jordan Lehning
  in album: Up At The Witching Hour
    type: MusicAlbum
    date published: 2025-03-13
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  additional property: OTSBitcoinBlock
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    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2545855
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  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 0xde28ac80a9d61b770949c201616d338196643840071bdb659498be08c46a215c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZPEW2545855.
    date published: 2026-07-03T19:59:51Z
  audio: Lazy Dreaming
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 172.969
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.498
    additional property: Energy
      type: PropertyValue
      value: 0.416
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.409
    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.388
    additional property: Loudness (dB)
      type: PropertyValue
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    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major