Nuclear Sludge
type: MusicGroup
genre: industrial
popularity: 2
followers: 266
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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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/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae43a53c-795d-4c1d-81d0-c8d2a27d9438.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae43a53c-795d-4c1d-81d0-c8d2a27d9438.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae43a53c-795d-4c1d-81d0-c8d2a27d9438
additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f126cff180d5d628e7ed418c2e0a6909f84d27713930ccacc6006329dc5d4d. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae43a53c-795d-4c1d-81d0-c8d2a27d9438.json and https://artists.proofprofile.net/proofs/artist/ae43a53c-795d-4c1d-81d0-c8d2a27d9438.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0xf4f126cff180d5d628e7ed418c2e0a6909f84d27713930ccacc6006329dc5d4d","name":"Nuclear Sludge","registered_at":"2026-06-20T10:30:16Z","symbol":"NIM1595592","token_address":"0x49e2945aa85b6961a3fed7f683fe0919c56707e1","type":"artist","uuid":"ae43a53c-795d-4c1d-81d0-c8d2a27d9438"}
album: Death of Democracy
  type: MusicAlbum
  date published: 2018-09-18
album: No Control
  type: MusicAlbum
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album: State Of Emergency
  type: MusicAlbum
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album: Warfare
  type: MusicAlbum
  date published: 2019-04-03
album: Machine Code
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2020-01-04
album: Moral Order
  type: MusicAlbum
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album: Terror
  type: MusicAlbum
  date published: 2020-02-12
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  type: MusicAlbum
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album: Disorder
  type: MusicAlbum
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album: Neurosis
  type: MusicAlbum
  date published: 2020-09-16
album: This Is Not A Compilation
  type: MusicAlbum
  date published: 2020-12-28
album: Heat
  type: MusicAlbum
  date published: 2021-07-30
album: Kerfuffle
  type: MusicAlbum
  date published: 2021-08-19
album: Unhuman
  type: MusicAlbum
  date published: 2022-08-16
album: Destroy
  type: MusicAlbum
  date published: 2023-03-30
track: Back to Life - Nuclear Sludge Remix

Back to Life - Nuclear Sludge Remix
type: MusicRecording
duration: PT4M42S
duration ms: 282461
explicit: false
by artist: My Love Kills
by artist: Nuclear Sludge
in album: Back to Life
  type: MusicAlbum
  date published: 2022-02-18
popularity: 0
genre: dark-electro
isrc code: SEYFX2200211
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: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYFX2200211
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4744f039a03068898b1d82d73d5b171d1f4bd22fee57dbf3cde8233a05429c35. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/SEYFX2200211.
  date published: 2026-07-08T03:53:27Z
audio: Back to Life - Nuclear Sludge Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.414
  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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    value: 5
  additional property: Danceability
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  additional property: Energy
    type: PropertyValue
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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
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.473
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.657
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
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