Genius Cru
type: MusicGroup
genre: uk funky
genre: uk garage
description: Genius Cru are a UK garage crew from London. They are best known for the song "Boom Selection" which reached No. 12 on the UK Singles Chart and No. 1 on the UK Dance Singles Chart in early 2001. Later
popularity: 19
followers: 1244
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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 0x31d6600b58580bae8ff1155b82a20f2ae15b919fb1da6f0ecc7fb79b585b3f93. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6330bdf-6cfd-4ff4-9a2f-bf738456a39f.json and https://artists.proofprofile.net/proofs/artist/c6330bdf-6cfd-4ff4-9a2f-bf738456a39f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
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album: Boom Selection
  type: MusicAlbum
  date published: 2000-01-01
album: Boom Selection 2012
  type: MusicAlbum
  date published: 2012-09-09
album: Zoning
  type: MusicAlbum
  date published: 2018-07-27
album: Zoning
  type: MusicAlbum
  date published: 2018-07-27
album: Fiasco
  type: MusicAlbum
  date published: 2020-06-17
album: Fiasco
  type: MusicAlbum
  date published: 2020-07-07
album: Fiasco
  type: MusicAlbum
  date published: 2020-07-07
album: Waiting (Original)
  type: MusicAlbum
  date published: 2025-02-02
album: Like Kisstory (Freestyle)
  type: MusicAlbum
  date published: 2025-02-12
track: Boom Selection 2012 - 2012 Re-Edit
track: Course Bruv - Mixed

Boom Selection 2012 - 2012 Re-Edit
type: MusicRecording
duration: PT5M17S
duration ms: 317747
explicit: false
by artist: Genius Cru
in album: It's a London Thing XX - The Blueprint (Mixed By Scott Garcia)
  type: MusicAlbum
  date published: 2017-04-28
isrc code: GBKQU1205563
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additional property: OTSBitcoinBlockVerifyURL
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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
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190ec966d0f62166bcaab422a66f296a07f8b09b7f35e0ea5175d7b0ef0f81dc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBKQU1205563.
  date published: 2026-07-02T03:55:08Z
audio: Boom Selection 2012 - 2012 Re-Edit
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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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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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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    value: -13.913
  additional property: Key Name
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  additional property: Mode Name
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Course Bruv - Mixed
type: MusicRecording
duration: PT3M27S
duration ms: 207847
explicit: false
by artist: Genius Cru
in album: The Sound of Kronik (Remastered)
  type: MusicAlbum
  date published: 2021-02-12
subject of: OpenTimestamps Proof of Existence
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  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8171d72d5471b095667da4b6a70f68ae6d143c2f566aeaf1ee9fad43ea37da. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/GBKQU2111228.
  date published: 2026-08-01T01:44:32Z
audio: Course Bruv - Mixed
  type: AudioObject
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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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