Christian Hansen & the Autistics
type: MusicGroup
description: Christian Hansen (formerly Christian Hansen & the Autistics) is a Canadian new wave band from Edmonton, Alberta, formed in late 2007 and consisting of Christian Hansen and Molly Flood. History Early
popularity: 16
followers: 1834
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3095fb769ba46266c4881518c9bc6bd9b89120f6cd4c5a3ee00c828cd74f10. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/67ffe45f-16db-43b3-821b-0521ffe52985.json and https://artists.proofprofile.net/proofs/artist/67ffe45f-16db-43b3-821b-0521ffe52985.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
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album: Power Leopard
  type: MusicAlbum
  date published: 2009-03-24
  track: Pump It
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232733
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    by artist: Christian Hansen & the Autistics
    in album: Power Leopard
      type: MusicAlbum
      date published: 2009-03-24
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    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd629c0410a7104b84188c3f001c0f86690e8cb08a3a538fe8e3f751794ae016. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/CA0HR0800002.
      date published: 2026-07-17T23:17:53Z
    audio: Pump It
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.996
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
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album: Swans
  type: MusicAlbum
  date published: 2010-04-02
  track: Don't Leave Her Out
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237440
    explicit: false
    by artist: Christian Hansen & the Autistics
    in album: Swans
      type: MusicAlbum
      date published: 2010-04-02
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    additional property: OTSVerifyInstructions
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      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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0218d3d9a37d410ad2b0e19ce0a456111e51535b99514909ae85406b01ea54. 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/USCGJ1080546.
      date published: 2026-07-05T01:12:41Z
    audio: Don't Leave Her Out
      type: AudioObject
      additional property: Tempo (BPM)
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        value: 95.993
      additional property: Musical Key
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        value: 9
      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.87
      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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        value: 0.035
      additional property: Instrumentalness
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        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.055
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Valence (Positivity)
type: PropertyValue
value: 0.653

Loudness (dB)
type: PropertyValue
value: -7.101

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major