Leon Knight
type: MusicGroup
description: Leon Leroy Knight (born 16 September 1982) is an English former footballer who plays as a striker. A journeyman player, he has played for fifteen different clubs spanning five countries; England, Scot
popularity: 18
followers: 1666
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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: 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 0x2c47fda27d47da300f9a16372620cfa851e38fbee0335ee55f2b0b7f1fd4c822. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e613979b-0742-48fa-af68-93e6ddd4e396.json and https://artists.proofprofile.net/proofs/artist/e613979b-0742-48fa-af68-93e6ddd4e396.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
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album: Virginity
  type: MusicAlbum
  date published: 2019-04-28
album: Little Birdy
  type: MusicAlbum
  date published: 2019-08-26
album: Dirty Dancer
  type: MusicAlbum
  date published: 2019-10-31
album: Hard Pass
  type: MusicAlbum
  date published: 2020-08-31
album: N.A.S
  type: MusicAlbum
  date published: 2021-03-26
album: N.A.S
  type: MusicAlbum
  date published: 2021-03-26
album: Can It Please Be Tomorrow?
  type: MusicAlbum
  date published: 2023-04-08
album: Can It Please Be Tomorrow?
  type: MusicAlbum
  date published: 2023-04-08
album: Can It Please Be Tomorrow?
  type: MusicAlbum
  date published: 2023-04-08
  track: Hard Pass
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    by artist: Leon Knight
    in album: Can It Please Be Tomorrow?
      type: MusicAlbum
      date published: 2023-04-08
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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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4839b78e6a492971af57ca22923c616d3ed19824923341b5623050770c52988. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/CA5KR2079527.
      date published: 2026-07-19T10:15:55Z
    audio: Hard Pass
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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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        value: -7.322
      additional property: Key Name
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        value: E
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album: Coachella Artist Pass Freestyle
  type: MusicAlbum
  date published: 2023-04-17
album: Get Ya Groove On
  type: MusicAlbum
  date published: 2023-06-09
album: LGBTQ
  type: MusicAlbum
  date published: 2023-06-09
album: Ocean Gate Submarine Freestyle
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  date published: 2023-06-26
  track: Ocean Gate Submarine Freestyle
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    duration: PT1M25S
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    explicit: true
    by artist: Leon Knight
    in album: Ocean Gate Submarine Freestyle
      type: MusicAlbum
      date published: 2023-06-26
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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 0x72100608bc5f48f20ea3c11e9798c4c3baa1193cea042abb406f825f1c77f673. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZMER2335082.
      date published: 2026-07-05T19:27:56Z
    audio: Ocean Gate Submarine Freestyle
album: Barbie Dream House
album: Adderall
album: Gypsy Rose
album: YA YA YA!
album: Yes I Do
track: I Don't Care About Your Man

Ocean Gate Submarine Freestyle
type: AudioObject
additional property: Tempo (BPM)
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  value: 99.984
additional property: Musical Key
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additional property: Danceability
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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)
  type: PropertyValue
  value: -9.827
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
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Barbie Dream House
type: MusicAlbum
date published: 2023-07-24

Adderall
type: MusicAlbum
date published: 2023-09-23

Gypsy Rose
type: MusicAlbum
date published: 2023-12-31

YA YA YA!
type: MusicAlbum
date published: 2023-12-31

Yes I Do
type: MusicAlbum
date published: 2025-11-04

Yes I Do
type: MusicAlbum
date published: 2025-11-04

I Don't Care About Your Man
type: MusicRecording
duration: PT3M8S
duration ms: 188640
explicit: false
by artist: The Park
by artist: Leon Knight
in album: Fridays at The Park Season 1
  type: MusicAlbum
  date published: 2023-12-15
isrc code: QZLBC2335590
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-07-02T03:30:09Z
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 0x47c5e97b3599146b5ec80b9029e70f32f5c06e36995a793047110f8ad9f128d5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZLBC2335590.
  date published: 2026-07-02T03:30:09Z
audio: I Don't Care About Your Man
  type: AudioObject
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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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