187
type: MusicGroup
genre: liquid funk
genre: nu metal
genre: rap metal
description: Year 187 (CLXXXVII) was a common year starting on Sunday of the Julian calendar. At the time, it was known as the Year of the Consulship of Quintius and Aelianus (or, less frequently, year 940 Ab urbe
popularity: 10
followers: 2612
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fbd93c20cff7cf6d8092a919e1e8e68a27a9934f1315f1f1ac96ccc1d6b344. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6704517-d9d0-4df8-bd4c-fc4dc4d0cd8a.json and https://artists.proofprofile.net/proofs/artist/b6704517-d9d0-4df8-bd4c-fc4dc4d0cd8a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
album: Darkside
  type: MusicAlbum
  date published: 1994-01-01
album: Darkside
  type: MusicAlbum
  date published: 1995-05-09
album: Tamna strana
  type: MusicAlbum
  date published: 1997-08-08
album: Tamna strana
  type: MusicAlbum
  date published: 1997-08-08
album: Crni grad
  type: MusicAlbum
  date published: 1998-04-08
album: Crni grad
  type: MusicAlbum
  date published: 1998-04-08
album: Furious
  type: MusicAlbum
  date published: 2007-08-17
  track: Furious
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261026
    explicit: true
    by artist: 187
    in album: Furious
      type: MusicAlbum
      date published: 2007-08-17
    genre: liquid funk
    genre: nu metal
    genre: rap metal
    isrc code: USJMX0710017
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    additional property: OTSVerificationAPI
      type: PropertyValue
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a529f4353e090f8c3485b9179e53a7bd21904f72ebabb88f6ec77ce1d754b83. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/USJMX0710017.
      date published: 2026-07-20T22:08:19Z
    audio: Furious
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Mode (Major/Minor)
        type: PropertyValue
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        type: PropertyValue
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        type: PropertyValue
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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
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.282
      additional property: Loudness (dB)
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      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
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album: Bitch
  type: MusicAlbum
  date published: 2017-02-24
album: Murder
  type: MusicAlbum
  date published: 2017-03-31
album: Rap Car Pet
  type: MusicAlbum
  date published: 2017-04-19
album: Bushedo
  type: MusicAlbum
  date published: 2017-09-02
album: 666 Teen Bitches
  type: MusicAlbum
  date published: 2017-12-11
album: Summer’s Over
  type: MusicAlbum
  date published: 2018-09-03
album: Spiel Des Krieges
  type: MusicAlbum
  date published: 2019-04-08
album: I Got Bag
  type: MusicAlbum
  date published: 2023-02-28