Dazzling Killmen
type: MusicGroup
genre: math rock
genre: noise rock
genre: post-hardcore
description: Dazzling Killmen is an American math rock band from the St. Louis, Missouri area. Formed in 1990, the group issued four singles and two full-lengths before officially ending in 1995, with a majority o
popularity: 10
followers: 5985
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additional property: OTSBitcoinBlock
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additional property: OTSVerifyInstructions
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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 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 0x48f01392dce25acb1239aefbebb6545d684aaf20af84e3e0a03a7e64b74efea3. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/181f9075-87b3-4946-8743-4b7877aaa07c.json and https://artists.proofprofile.net/proofs/artist/181f9075-87b3-4946-8743-4b7877aaa07c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
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album: Face of Collapse
  type: MusicAlbum
  date published: 1994
album: Face of Collapse
  type: MusicAlbum
  date published: 1994
album: Recuerda
  type: MusicAlbum
  date published: 1996
album: Recuerda
  type: MusicAlbum
  date published: 1996
album: Face of Collapse
  type: MusicAlbum
  date published: 2007-08-15
  track: Staring Contest
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    by artist: Dazzling Killmen
    in album: Face of Collapse
      type: MusicAlbum
      date published: 2007-08-15
    genre: math rock
    genre: noise rock
    genre: post-hardcore
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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 0xf1ffd42a2643892c783e7bfc5eae520b55ea1acd8c146764e03e06f5f7846854. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/USKBH0710102.
      date published: 2026-07-16T08:19:47Z
    audio: Staring Contest
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Liveness
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  track: Blown (Face Down)
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    by artist: Dazzling Killmen
    in album: Face of Collapse
      type: MusicAlbum
      date published: 2007-08-15
    genre: math rock
    genre: noise rock
    genre: post-hardcore
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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
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f60d588530b923bc0db8facaa9a73a4756ab916ada40a2c106b0d3ccdbe339. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/USKBH0710105.
      date published: 2026-07-19T11:02:33Z
    audio: Blown (Face Down)
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        type: PropertyValue
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      additional property: Danceability
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      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: Face Of Collapse: Special Edition
album: Medicine Me
album: Serpentarium
album: Reactor
album: Dig Out The Switch

Danceability
type: PropertyValue
value: 0.319

Energy
type: PropertyValue
value: 0.875

Speechiness
type: PropertyValue
value: 0.068

Acousticness
type: PropertyValue
value: 0.005

Instrumentalness
type: PropertyValue
value: 0.688

Liveness
type: PropertyValue
value: 0.372

Valence (Positivity)
type: PropertyValue
value: 0.149

Loudness (dB)
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value: -12.606

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

Face of Collapse
type: MusicAlbum
date published: 2007-08-15

Recuerda
type: MusicAlbum
date published: 2007-08-23

Recuerda
type: MusicAlbum
date published: 2007-08-23

Face Of Collapse: Special Edition
type: MusicAlbum
date published: 2016-11-11

Face Of Collapse: Special Edition
type: MusicAlbum
date published: 2016-11-11

Face Of Collapse: Special Edition
type: MusicAlbum
date published: 2016-11-11

Medicine Me
type: MusicAlbum
date published: 2020-05-15

Medicine Me
type: MusicAlbum
date published: 2020-05-15

Serpentarium
type: MusicAlbum
date published: 2025-07-25
track: Serpentarium
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158600
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  by artist: Dazzling Killmen
  in album: Serpentarium
    type: MusicAlbum
    date published: 2025-07-25
  genre: math rock
  genre: noise rock
  genre: post-hardcore
  isrc code: USA2B2513707
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  additional property: OTSTimestamp
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    value: 2026-07-18T00:52:36Z
  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 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 0x503958fdf5c9e227c7eda0003d88917032fba353136d36117505ebffe336937d. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/USA2B2513707.
    date published: 2026-07-18T00:52:36Z
  audio: Serpentarium
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    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: 0.433
    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
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      value: -6.698
    additional property: Key Name
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    additional property: Mode Name
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Reactor
type: MusicAlbum
date published: 2025-09-05
track: Reactor
  type: MusicRecording
  duration: PT0M58S
  duration ms: 58868
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  by artist: Dazzling Killmen
  in album: Reactor
    type: MusicAlbum
    date published: 2025-09-05
  genre: math rock
  genre: noise rock
  genre: post-hardcore
  isrc code: USA2B2513713
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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    value: 2026-07-20T21:15:01Z
  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 0x3441cee32ceb2376b7d63e1a79a5741f1efd1346ed50b0ba173f537a6d696063. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USA2B2513713.
    date published: 2026-07-20T21:15:01Z
  audio: Reactor
    type: AudioObject
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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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    additional property: Speechiness
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    additional property: Acousticness
      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)
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    additional property: Key Name
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    additional property: Mode Name
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Dig Out The Switch
type: MusicAlbum
date published: 2025-09-12