Dangerkids
type: MusicGroup
genre: metalcore
genre: post-hardcore
genre: rap metal
genre: rap rock
description: Dangerkids (stylised as DangerKids or dangerkids) is an American metalcore band formed in Dayton, Ohio, in 2012. The band's line-up consists of dual vocalists Andy Bane and Tyler Smyth, guitarist Alex
popularity: 36
followers: 73302
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additional property: CopyrightChainExplorerURL
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75aa07b802502b7cf172b6d2960e16023ee2ce0a188f0cf5e4224157dc71e01d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4665aea-3e6d-478d-a08f-7f16d19cd362.json and https://artists.proofprofile.net/proofs/artist/a4665aea-3e6d-478d-a08f-7f16d19cd362.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Collapse
  type: MusicAlbum
  date published: 2013-09-16
  track: Where the Sky Breaks
    type: MusicRecording
    duration: PT0M46S
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    explicit: false
    by artist: Dangerkids
    in album: Collapse
      type: MusicAlbum
      date published: 2013-09-16
    genre: metalcore
    genre: post-hardcore
    genre: rap metal
    genre: rap rock
    isrc code: USEK71321608
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0550b25520b0b7faa82a8e99b2a3641cab35766b7d4f1cdf138e405fc3697b. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USEK71321608.
      date published: 2026-07-05T04:47:21Z
    audio: Where the Sky Breaks
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.017
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.141
      additional property: Energy
        type: PropertyValue
        value: 0.188
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.112
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.979
      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.243
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
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  track: Dust
    type: MusicRecording
    duration: PT0M57S
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    explicit: false
    by artist: Dangerkids
    in album: Collapse
      type: MusicAlbum
      date published: 2013-09-16
    genre: metalcore
    genre: post-hardcore
    genre: rap metal
    genre: rap rock
    isrc code: USEK71321611
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:44:05Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b01243ee5c3e39fe1b742941f1e0ddd1b0a5fd2afe71a2fcb6e3e8db6a799c. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/USEK71321611.
      date published: 2026-07-18T12:44:05Z
    audio: Dust
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.092
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      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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        value: 0.162
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Things Could Be Different
album: blacklist_
album: Kill Everything

Instrumentalness
type: PropertyValue
value: 0.781

Liveness
type: PropertyValue
value: 0.375

Valence (Positivity)
type: PropertyValue
value: 0.195

Loudness (dB)
type: PropertyValue
value: -9.412

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

Collapse
type: MusicAlbum
date published: 2013-09-16

Collapse
type: MusicAlbum
date published: 2013-09-17

Things Could Be Different
type: MusicAlbum
date published: 2016-11-11

blacklist_
type: MusicAlbum
date published: 2016-12-07

Kill Everything
type: MusicAlbum
date published: 2017-01-13

blacklist_
type: MusicAlbum
date published: 2017-01-27
track: Singularity
  type: MusicRecording
  duration: PT0M34S
  duration ms: 34906
  explicit: false
  by artist: Dangerkids
  in album: blacklist_
    type: MusicAlbum
    date published: 2017-01-27
  genre: metalcore
  genre: post-hardcore
  genre: rap metal
  genre: rap rock
  isrc code: US39N1644457
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T07:19:31Z
  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 0x25d9512b9d9b2e39aea5d5524dcec47147eed562c3fe10481158f4a28441d15e. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/US39N1644457.
    date published: 2026-07-19T07:19:31Z
  audio: Singularity
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
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    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
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    additional property: Liveness
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    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.182
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
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