Von Südenfed
type: MusicGroup
genre: alternative dance
genre: electroclash
genre: idm
genre: indie electronic
description: Von Südenfed was a collaboration between Andi Toma and Jan St. Werner (of Mouse on Mars), and Mark E. Smith, leader and vocalist of the Fall. History The three first collaborated on a 2004 12" double
popularity: 11
followers: 3321
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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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 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6585d29391f76df4076a5985029bf29423a0f45ee2ae5b5776916d41bbc093b5. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/19f6f548-a840-45fe-834f-eb02f634526c.json and https://artists.proofprofile.net/proofs/artist/19f6f548-a840-45fe-834f-eb02f634526c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:58:35Z
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album: Fledermaus Can't Get It (Tromhead Cut)
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  date published: 2007-05-12
album: Fledermaus Can't Get It (Tromhead Cut)
  type: MusicAlbum
  date published: 2007-05-13
album: Tromatic Reflexxions
  type: MusicAlbum
  date published: 2007-05-20
album: Tromatic Reflexxions
  type: MusicAlbum
  date published: 2007-05-20
album: Tromatic Reflexxions
  type: MusicAlbum
  date published: 2007-05-20
  track: Fledermaus Can't Get It
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    by artist: Von Südenfed
    in album: Tromatic Reflexxions
      type: MusicAlbum
      date published: 2007-05-20
    genre: alternative dance
    genre: electroclash
    genre: idm
    genre: indie electronic
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
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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 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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a7789f0e51816a8ff7899a11fcf9bdceefeaeba0753eff4d10b3a222610587. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBCEL0700027.
      date published: 2026-07-03T08:56:35Z
    audio: Fledermaus Can't Get It
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        type: PropertyValue
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      additional property: Speechiness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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  track: The Rhinohead
    type: MusicRecording
    duration: PT4M16S
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    by artist: Von Südenfed
    in album: Tromatic Reflexxions
      type: MusicAlbum
      date published: 2007-05-20
    genre: alternative dance
    genre: electroclash
    genre: idm
    genre: indie electronic
    isrc code: GBCEL0700028
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x23eec1eb712207b0bfbb43e0203b9b593d578da607c42a0e32ae4c29604aad36. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBCEL0700028.
      date published: 2026-07-02T16:51:38Z
    audio: The Rhinohead
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      additional property: Danceability
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      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
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  track: Flooded
  track: That Sound Wiped
album: The Rhinohead / Slow Down Ronnie
album: The Rhinohead
album: The Rhinohead / Slow Down Ronnie (PILooski Remix)

Time Signature
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value: 4

Danceability
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value: 0.62

Energy
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Speechiness
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Acousticness
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Instrumentalness
type: PropertyValue
value: 0.023

Liveness
type: PropertyValue
value: 0.059

Valence (Positivity)
type: PropertyValue
value: 0.302

Loudness (dB)
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value: -3.973

Key Name
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value: C

Mode Name
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value: Major

Flooded
type: MusicRecording
duration: PT4M46S
duration ms: 286773
explicit: false
by artist: Von Südenfed
in album: Tromatic Reflexxions
  type: MusicAlbum
  date published: 2007-05-20
genre: alternative dance
genre: electroclash
genre: idm
genre: indie electronic
isrc code: GBCEL0700029
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSVerificationAPI
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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 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a4f4ba461b42966f489a35f0b8725f48c5d5e2a0374d0f0a483f562ccde1e5. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:03:11Z), 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/GBCEL0700029.
  date published: 2026-07-21T15:03:11Z
audio: Flooded
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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    type: PropertyValue
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    type: PropertyValue
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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)
    type: PropertyValue
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  additional property: Key Name
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    value: Bb
  additional property: Mode Name
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    value: Minor

That Sound Wiped
type: MusicRecording
duration: PT6M5S
duration ms: 365160
explicit: false
by artist: Von Südenfed
in album: Tromatic Reflexxions
  type: MusicAlbum
  date published: 2007-05-20
genre: alternative dance
genre: electroclash
genre: idm
genre: indie electronic
isrc code: GBCEL0700036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCEL0700036
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T20:34:32Z
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 0xb4926e167caad07119e6bef7648b0a608a900f91f623f03e8d701a3b19facd90. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:34:32Z), 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/GBCEL0700036.
  date published: 2026-07-21T20:34:32Z
audio: That Sound Wiped
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Tromatic Reflexxions
type: MusicAlbum
date published: 2007-06-02

Tromatic Reflexxions
type: MusicAlbum
date published: 2007-06-05

Tromatic Reflexxions
type: MusicAlbum
date published: 2007-06-05

Tromatic Reflexxions
type: MusicAlbum
date published: 2007-06-05

The Rhinohead / Slow Down Ronnie
type: MusicAlbum
date published: 2007-10-13

The Rhinohead / Slow Down Ronnie
type: MusicAlbum
date published: 2007-10-14

The Rhinohead / Slow Down Ronnie
type: MusicAlbum
date published: 2007-10-14

The Rhinohead
type: MusicAlbum
date published: 2007-10-14

The Rhinohead / Slow Down Ronnie (PILooski Remix)
type: MusicAlbum
date published: 2007-10-14