Leroy Smart
type: MusicGroup
genre: dub
genre: lovers rock
genre: reggae
genre: rocksteady
genre: roots reggae
description: Leroy Smart (born 1952)https://music.apple.com/jm/artist/leroy-smart/2532292 is a Jamaican reggae singer-songwriter and record producer from Kingston, Jamaica. Biography Smart was born in 1952 and or
popularity: 27
followers: 26384
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8046410b04e887bc2d851930d32c147669aef4bcf1cf747d6d6a427a557b17fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c55b0333-9ce8-4ca7-b37a-2b5f9084278c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c55b0333-9ce8-4ca7-b37a-2b5f9084278c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c55b0333-9ce8-4ca7-b37a-2b5f9084278c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8046410b04e887bc2d851930d32c147669aef4bcf1cf747d6d6a427a557b17fd","name":"Leroy Smart","registered_at":"2026-06-12T18:23:02Z","symbol":"NIM0335093","token_address":"0xeec1d6026a15b3a80f22cd80f5fa5e440221bd8c","type":"artist","uuid":"c55b0333-9ce8-4ca7-b37a-2b5f9084278c"}
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 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 0x8046410b04e887bc2d851930d32c147669aef4bcf1cf747d6d6a427a557b17fd. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c55b0333-9ce8-4ca7-b37a-2b5f9084278c.json and https://artists.proofprofile.net/proofs/artist/c55b0333-9ce8-4ca7-b37a-2b5f9084278c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x8046410b04e887bc2d851930d32c147669aef4bcf1cf747d6d6a427a557b17fd","name":"Leroy Smart","registered_at":"2026-06-12T18:23:02Z","symbol":"NIM0335093","token_address":"0xeec1d6026a15b3a80f22cd80f5fa5e440221bd8c","type":"artist","uuid":"c55b0333-9ce8-4ca7-b37a-2b5f9084278c"}
album: Super Star
  type: MusicAlbum
  date published: 1975
  track: We Want to Go Home
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188120
    explicit: false
    by artist: Leroy Smart
    in album: Super Star
      type: MusicAlbum
      date published: 1975
    genre: dub
    genre: lovers rock
    genre: reggae
    genre: rocksteady
    genre: roots reggae
    isrc code: GBQXA1110181
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T03:48:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb632adc10d1f1602f378c5dec4d6f7091d5d34a5fabdf6ad296e7124f9531482
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958653
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958653
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQXA1110181
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T03:54:23Z
    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 0xb632adc10d1f1602f378c5dec4d6f7091d5d34a5fabdf6ad296e7124f9531482. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/GBQXA1110181.
      date published: 2026-07-19T03:54:23Z
    audio: We Want to Go Home
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.598
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.87
      additional property: Energy
        type: PropertyValue
        value: 0.64
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.012
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.08
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.716
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.953
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ballistic Affair / Ballistic Dub
  type: MusicAlbum
  date published: 1976-01-01
  track: Ballistic Dub
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193813
    explicit: false
    by artist: Leroy Smart
    in album: Ballistic Affair / Ballistic Dub
      type: MusicAlbum
      date published: 1976-01-01
    genre: dub
    genre: lovers rock
    genre: reggae
    genre: rocksteady
    genre: roots reggae
    isrc code: GBUM70909812
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x84d842bff67936b53e9dda7d2cf26ccd6c2cc6c4d2c1f603cbd3c93d557ccc1a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959132
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959132
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70909812
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T13:20:46Z
    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 0x84d842bff67936b53e9dda7d2cf26ccd6c2cc6c4d2c1f603cbd3c93d557ccc1a. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/GBUM70909812.
      date published: 2026-07-22T13:20:46Z
    audio: Ballistic Dub
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.584
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.713
      additional property: Energy
        type: PropertyValue
        value: 0.382
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Ballistic Affair
album: Dread Hot In Africa
album: Wreck up My Life/ Wreck up My Life Dub 12" Version
album: Superstar
album: Propaganda
album: Jah Loves Everyone
album: In London Clinker
album: Harder Than the Rest
album: Reggae Show Case Vol. 1
album: Too Much Grudgefulness
album: On Top
album: Talk Bout Friend
album: The Best of Leroy Smart
album: Private Message
album: Leroy Smart And Friends
album: Leroy Smart Selected Hits
album: Leroy Smart's More Than A Million
album: Leroy Smart Meets Aggrovators & King Tubby
album: Super Star Collection
album: Reggae Artist Gallery
album: Leroy Smart Playlist
album: Legend
album: In Dub
album: Disco 45
album: Reggae Icon
album: Bunny Striker Lee Presents
album: Love in My Heart / Love Version (Original)
album: Love In My Heart / Love Version (Original)
album: Shame & Pride
album: Let Your Heart Be Pure / African People
album: No Love / Heartless Dub
album: Life Is A Funny Thing (Original) / Sata Dub
album: I Don't Like It (Original) / Channel One Feel It
album: Shame And Pride / Rock On Time Dub
album: I Don't Like It / Bionic Horn Dub
album: It's A Long Time Now / Rastaman Shuffle
album: Jennifer / Mine Field Dub
album: Love In My Heart (Original) / Love Version (Original)
album: Pure Gold - Leroy Smart
album: Jackpot Presents Leroy Smart
album: Jackpot Presents Leroy Smart In Dub
album: Best of Leroy Smart
album: Best Of Leroy Smart
album: Leroy Smart Anthology
album: Wreck Up My Life and Dub 12" Version
album: Love In My Heart and Dub 12" Version
album: Life Is A Funny Thing and Dub 12" Version
album: Life is a Funny Thing/Sata Dub
album: Shame And Pride and Dub 12" Version
album: No Love and Dub 12" Version
album: Love in My Heart/ Love Version
album: EP Vol 1
album: EP Vol 4
album: EP Vol 2
album: EP Vol 3
album: Legend Platinum Edition
album: Leroy Smart At King Tubbys With Dubs Platinum Edition

Speechiness
type: PropertyValue
value: 0.072

Acousticness
type: PropertyValue
value: 0.003

Instrumentalness
type: PropertyValue
value: 0.624

Liveness
type: PropertyValue
value: 0.103

Valence (Positivity)
type: PropertyValue
value: 0.873

Loudness (dB)
type: PropertyValue
value: -18.366

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

Ballistic Affair
type: MusicAlbum
date published: 1977

Super Star
type: MusicAlbum
date published: 1977

Dread Hot In Africa
type: MusicAlbum
date published: 1977

Super Star
type: MusicAlbum
date published: 1977

Wreck up My Life/ Wreck up My Life Dub 12" Version
type: MusicAlbum
date published: 1977

Superstar
type: MusicAlbum
date published: 1977-01-01

Super Star
type: MusicAlbum
date published: 1977-01-01

Propaganda
type: MusicAlbum
date published: 1978

Jah Loves Everyone
type: MusicAlbum
date published: 1978

In London Clinker
type: MusicAlbum
date published: 1978

Harder Than the Rest
type: MusicAlbum
date published: 1979

Harder Than the Rest
type: MusicAlbum
date published: 1979

Harder Than the Rest
type: MusicAlbum
date published: 1979-06-01

Reggae Show Case Vol. 1
type: MusicAlbum
date published: 1980

Too Much Grudgefulness
type: MusicAlbum
date published: 1981

On Top
type: MusicAlbum
date published: 1983

Talk Bout Friend
type: MusicAlbum
date published: 1993
track: Body Is Here With Me
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199666
  explicit: false
  by artist: Leroy Smart
  in album: Talk Bout Friend
    type: MusicAlbum
    date published: 1993
  genre: dub
  genre: lovers rock
  genre: reggae
  genre: rocksteady
  genre: roots reggae
  isrc code: USVPR0830784
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T19:38:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x052e869e8f1dfd034f9eda885515334eafd977589b3059942a24f3029d1dd077
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958931
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958931
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR0830784
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T21:15:01Z
  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 0x052e869e8f1dfd034f9eda885515334eafd977589b3059942a24f3029d1dd077. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USVPR0830784.
    date published: 2026-07-20T21:15:01Z
  audio: Body Is Here With Me
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 165.598
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 1
    additional property: Danceability
      type: PropertyValue
      value: 0.825
    additional property: Energy
      type: PropertyValue
      value: 0.147
    additional property: Speechiness
      type: PropertyValue
      value: 0.231
    additional property: Acousticness
      type: PropertyValue
      value: 0.002
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.005
    additional property: Liveness
      type: PropertyValue
      value: 0.098
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.597
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.667
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

The Best of Leroy Smart
type: MusicAlbum
date published: 1998-03-13
track: Babylon Don't Like Dreadlocks
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203906
  explicit: false
  by artist: Leroy Smart
  in album: The Best of Leroy Smart
    type: MusicAlbum
    date published: 1998-03-13
  genre: dub
  genre: lovers rock
  genre: reggae
  genre: rocksteady
  genre: roots reggae
  isrc code: USA2P0805460
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T12:29:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d806035a1f0ea0e9f6e3f5593ec2c41482292da6cdefa9eca74dd067dffdfe8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956856
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956856
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P0805460
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:25:57Z
  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 0x0d806035a1f0ea0e9f6e3f5593ec2c41482292da6cdefa9eca74dd067dffdfe8. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USA2P0805460.
    date published: 2026-07-06T01:25:57Z
  audio: Babylon Don't Like Dreadlocks
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 152.933
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.717
    additional property: Energy
      type: PropertyValue
      value: 0.693
    additional property: Speechiness
      type: PropertyValue
      value: 0.055
    additional property: Acousticness
      type: PropertyValue
      value: 0.008
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.039
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.969
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.204
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

The Best of Leroy Smart
type: MusicAlbum
date published: 1998-03-13
track: Babylon Don't Like Dreadlocks
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203906
  explicit: false
  by artist: Leroy Smart
  in album: The Best of Leroy Smart
    type: MusicAlbum
    date published: 1998-03-13
  genre: dub
  genre: lovers rock
  genre: reggae
  genre: rocksteady
  genre: roots reggae
  isrc code: USA2P0805460
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T12:29:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d806035a1f0ea0e9f6e3f5593ec2c41482292da6cdefa9eca74dd067dffdfe8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P0805460
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  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 0x0d806035a1f0ea0e9f6e3f5593ec2c41482292da6cdefa9eca74dd067dffdfe8. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USA2P0805460.
    date published: 2026-07-05T18:48:28Z
  audio: Babylon Don't Like Dreadlocks
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 152.934
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.716
    additional property: Energy
      type: PropertyValue
      value: 0.693
    additional property: Speechiness
      type: PropertyValue
      value: 0.055
    additional property: Acousticness
      type: PropertyValue
      value: 0.008
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.039
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.969
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.204
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

The Best of Leroy Smart
type: MusicAlbum
date published: 1998-03-13

Private Message
type: MusicAlbum
date published: 2001-01-01

Leroy Smart And Friends
type: MusicAlbum
date published: 2006

Dread Hot In Africa
type: MusicAlbum
date published: 2006-02-15

Leroy Smart And Friends
type: MusicAlbum
date published: 2006-03-28

Superstar
type: MusicAlbum
date published: 2006-03-28

Leroy Smart Selected Hits
type: MusicAlbum
date published: 2006-06-12

Leroy Smart's More Than A Million
type: MusicAlbum
date published: 2006-06-25

Leroy Smart Meets Aggrovators & King Tubby
type: MusicAlbum
date published: 2007

Super Star Collection
type: MusicAlbum
date published: 2007-11-28

In London Clinker
type: MusicAlbum
date published: 2008-05-26

In London Clinker
type: MusicAlbum
date published: 2008-05-26

Reggae Artist Gallery
type: MusicAlbum
date published: 2010-02-05
track: Wreck up My Life
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181506
  explicit: false
  by artist: Leroy Smart
  in album: Reggae Artist Gallery
    type: MusicAlbum
    date published: 2010-02-05
  genre: dub
  genre: lovers rock
  genre: reggae
  genre: rocksteady
  genre: roots reggae
  isrc code: GBQXA1010600
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T02:09:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9415386783ee7fdba887e8654cb0110cbe1c03c963ba14c2f0025f8c28dcf445
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQXA1010600
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0x9415386783ee7fdba887e8654cb0110cbe1c03c963ba14c2f0025f8c28dcf445. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBQXA1010600.
    date published: 2026-07-04T10:04:33Z
  audio: Wreck up My Life
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.744
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.914
    additional property: Energy
      type: PropertyValue
      value: 0.477
    additional property: Speechiness
      type: PropertyValue
      value: 0.076
    additional property: Acousticness
      type: PropertyValue
      value: 0.002
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.012
    additional property: Liveness
      type: PropertyValue
      value: 0.076
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.69
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.007
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Reggae Artist Gallery
type: MusicAlbum
date published: 2010-02-05
track: Mother Lisa
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203346
  explicit: false
  by artist: Leroy Smart
  in album: Reggae Artist Gallery
    type: MusicAlbum
    date published: 2010-02-05
  genre: dub
  genre: lovers rock
  genre: reggae
  genre: rocksteady
  genre: roots reggae
  isrc code: GBQXA1010599
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T22:43:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x979e350eb291d6ea9a9475330978d815566a70d269be77d3221bfab80ca23d8a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958461
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958461
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQXA1010599
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T23:18:11Z
  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 0x979e350eb291d6ea9a9475330978d815566a70d269be77d3221bfab80ca23d8a. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GBQXA1010599.
    date published: 2026-07-17T23:18:11Z
  audio: Mother Lisa
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 127.963
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.75
    additional property: Energy
      type: PropertyValue
      value: 0.55
    additional property: Speechiness
      type: PropertyValue
      value: 0.296
    additional property: Acousticness
      type: PropertyValue
      value: 0.465
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.129
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.786
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.644
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Reggae Artist Gallery
type: MusicAlbum
date published: 2010-02-05

Leroy Smart Playlist
type: MusicAlbum
date published: 2011

Leroy Smart Meets Aggrovators & King Tubby
type: MusicAlbum
date published: 2011

Legend
type: MusicAlbum
date published: 2011-02-08

Legend
type: MusicAlbum
date published: 2011-02-08

Legend
type: MusicAlbum
date published: 2011-02-08

Legend
type: MusicAlbum
date published: 2011-02-08

Legend
type: MusicAlbum
date published: 2011-02-08

In Dub
type: MusicAlbum
date published: 2011-02-15

In Dub
type: MusicAlbum
date published: 2011-02-15

In Dub
type: MusicAlbum
date published: 2011-02-15

Leroy Smart Selected Hits
type: MusicAlbum
date published: 2011-03-21

Disco 45
type: MusicAlbum
date published: 2011-04-14

Disco 45
type: MusicAlbum
date published: 2011-04-14

Reggae Icon
type: MusicAlbum
date published: 2011-06-03

Bunny Striker Lee Presents
type: MusicAlbum
date published: 2011-06-21

Love in My Heart / Love Version (Original)
type: MusicAlbum
date published: 2011-08-09

Love In My Heart / Love Version (Original)
type: MusicAlbum
date published: 2011-08-09

Love in My Heart / Love Version (Original)
type: MusicAlbum
date published: 2011-08-09

Shame & Pride
type: MusicAlbum
date published: 2011-08-16

Let Your Heart Be Pure / African People
type: MusicAlbum
date published: 2011-08-18

Let Your Heart Be Pure / African People
type: MusicAlbum
date published: 2011-08-18

No Love / Heartless Dub
type: MusicAlbum
date published: 2011-08-22

Life Is A Funny Thing (Original) / Sata Dub
type: MusicAlbum
date published: 2011-08-22

I Don't Like It (Original) / Channel One Feel It
type: MusicAlbum
date published: 2011-08-22

Shame And Pride / Rock On Time Dub
type: MusicAlbum
date published: 2011-08-22

I Don't Like It / Bionic Horn Dub
type: MusicAlbum
date published: 2011-08-22

No Love / Heartless Dub
type: MusicAlbum
date published: 2011-08-22

It's A Long Time Now / Rastaman Shuffle
type: MusicAlbum
date published: 2011-08-22

Jennifer / Mine Field Dub
type: MusicAlbum
date published: 2011-08-22

Jennifer / Mine Field Dub
type: MusicAlbum
date published: 2011-08-22

Love In My Heart (Original) / Love Version (Original)
type: MusicAlbum
date published: 2011-08-22

Pure Gold - Leroy Smart
type: MusicAlbum
date published: 2011-08-23

Jackpot Presents Leroy Smart
type: MusicAlbum
date published: 2011-11-21

Jackpot Presents Leroy Smart
type: MusicAlbum
date published: 2011-11-21

Jackpot Presents Leroy Smart
type: MusicAlbum
date published: 2011-11-21

Jackpot Presents Leroy Smart In Dub
type: MusicAlbum
date published: 2011-11-23

Best of Leroy Smart
type: MusicAlbum
date published: 2011-12-22

Best Of Leroy Smart
type: MusicAlbum
date published: 2011-12-22

Best of Leroy Smart
type: MusicAlbum
date published: 2011-12-22

Leroy Smart Anthology
type: MusicAlbum
date published: 2012

Leroy Smart Anthology
type: MusicAlbum
date published: 2012

Leroy Smart Anthology
type: MusicAlbum
date published: 2012-01-23

Wreck Up My Life and Dub 12" Version
type: MusicAlbum
date published: 2012-01-25

Love In My Heart and Dub 12" Version
type: MusicAlbum
date published: 2012-01-25

Life Is A Funny Thing and Dub 12" Version
type: MusicAlbum
date published: 2012-01-25

Life is a Funny Thing/Sata Dub
type: MusicAlbum
date published: 2012-01-25

Shame And Pride and Dub 12" Version
type: MusicAlbum
date published: 2012-01-25

No Love and Dub 12" Version
type: MusicAlbum
date published: 2012-01-25

Love in My Heart/ Love Version
type: MusicAlbum
date published: 2012-01-25

EP Vol 1
type: MusicAlbum
date published: 2012-03-16

EP Vol 4
type: MusicAlbum
date published: 2012-03-16

EP Vol 4
type: MusicAlbum
date published: 2012-03-16

EP Vol 2
type: MusicAlbum
date published: 2012-03-16

EP Vol 3
type: MusicAlbum
date published: 2012-03-21

EP Vol 3
type: MusicAlbum
date published: 2012-03-21

Legend Platinum Edition
type: MusicAlbum
date published: 2012-04-18

Leroy Smart At King Tubbys With Dubs Platinum Edition
type: MusicAlbum
date published: 2012-04-18

Legend Platinum Edition
type: MusicAlbum
date published: 2012-04-18

Legend Platinum Edition
type: MusicAlbum
date published: 2012-04-18

The Reggae Artists Gallery Platinum Edition
type: MusicAlbum
date published: 2012-04-23

The Reggae Artists Gallery Platinum Edition
type: MusicAlbum
date published: 2012-04-23

The Reggae Artists Gallery Platinum Edition
type: MusicAlbum
date published: 2012-04-23

Bunny Striker Lee Presents Leroy Smart Platinum Edition
type: MusicAlbum
date published: 2012-05-01

Best of Leroy Smart Platinum Edition
type: MusicAlbum
date published: 2012-05-10

Best of Leroy Smart Platinum Edition
type: MusicAlbum
date published: 2012-05-10

Best Of Leroy Smart Platinum Edition
type: MusicAlbum
date published: 2012-05-10

Sound Box Essentials Platinum Edition
type: MusicAlbum
date published: 2012-05-18

Sound Box Essential Platinum Edition
type: MusicAlbum
date published: 2012-05-18

Sound Box Essentials Platinum Edition
type: MusicAlbum
date published: 2012-05-18

Let Your Heart Be Pure (Original) / No Love
type: MusicAlbum
date published: 2012-08-08

Leroy Smart Anthology (Platinum Edition)
type: MusicAlbum
date published: 2012-08-25

Leroy Smart Anthology (Platinum Edition)
type: MusicAlbum
date published: 2012-08-25

Mr Smart In Dub
type: MusicAlbum
date published: 2013-12-17
track: Dub For The Fittest
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289400
  explicit: false
  by artist: Leroy Smart
  in album: Mr Smart In Dub
    type: MusicAlbum
    date published: 2013-12-17
  genre: dub
  genre: lovers rock
  genre: reggae
  genre: rocksteady
  genre: roots reggae
  isrc code: US2391382206
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T11:36:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x862e343c7d168f097d97cb1d7248a98b3651e1fa1a6365048813f0eff1e7cfc4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959002
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959002
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2391382206
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T11:47:29Z
  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 0x862e343c7d168f097d97cb1d7248a98b3651e1fa1a6365048813f0eff1e7cfc4. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/US2391382206.
    date published: 2026-07-21T11:47:29Z
  audio: Dub For The Fittest
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 128.149
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.892
    additional property: Energy
      type: PropertyValue
      value: 0.431
    additional property: Speechiness
      type: PropertyValue
      value: 0.088
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.758
    additional property: Liveness
      type: PropertyValue
      value: 0.304
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.614
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.213
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

The Don Tells It Like It Is…
type: MusicAlbum
date published: 2013-12-17

The Don Tells It Like It Is…
type: MusicAlbum
date published: 2013-12-17

Reggae Leroy Smart
type: MusicAlbum
date published: 2014-01-31

Reggae Leroy Smart in Dub
type: MusicAlbum
date published: 2014-02-19

Leroy Smart Meets Aggrovators & King Tubby
type: MusicAlbum
date published: 2014-02-21

Leroy Smart Meets Aggrovators & King Tubby
type: MusicAlbum
date published: 2014-02-21

Leroy Smart Essentials
type: MusicAlbum
date published: 2014-10-28

Leroy Smart Essentials
type: MusicAlbum
date published: 2014-10-28

Leroy Smart Anthology (Platinum Edition)
type: MusicAlbum
date published: 2015-08-25

Super Star
type: MusicAlbum
date published: 2015-10-12

Dread Hot in Africa and Propaganda
type: MusicAlbum
date published: 2016-04-22

Wanna Love You
type: MusicAlbum
date published: 2016-04-29

The Don Tells It Like It Is
type: MusicAlbum
date published: 2016-09-30

The Don Tells It Like It Is
type: MusicAlbum
date published: 2016-09-30

Mr Smart in Dub
type: MusicAlbum
date published: 2016-09-30

Wanna Love You
type: MusicAlbum
date published: 2017-03-31

Easy On The Poor
type: MusicAlbum
date published: 2017-03-31

Wanna Love You
type: MusicAlbum
date published: 2017-03-31

Run Di Place
type: MusicAlbum
date published: 2017-03-31

Easy On The Poor
type: MusicAlbum
date published: 2017-03-31

Run Di Place
type: MusicAlbum
date published: 2017-03-31

It's All in the Art
type: MusicAlbum
date published: 2017-05-26

Super Smart
type: MusicAlbum
date published: 2017-06-16

Smart Tings
type: MusicAlbum
date published: 2017-06-30
track: Jah Stuff
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195134
  explicit: false
  by artist: Leroy Smart
  in album: Smart Tings
    type: MusicAlbum
    date published: 2017-06-30
  genre: dub
  genre: lovers rock
  genre: reggae
  genre: rocksteady
  genre: roots reggae
  isrc code: FR59R1737746
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T19:16:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa3139f208a75f5587cfc9ce0a773cbf7464d578e093e52628401262a5ae4844a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1737746
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  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 0xa3139f208a75f5587cfc9ce0a773cbf7464d578e093e52628401262a5ae4844a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FR59R1737746.
    date published: 2026-07-05T01:12:41Z
  audio: Jah Stuff
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 141.299
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.812
    additional property: Energy
      type: PropertyValue
      value: 0.516
    additional property: Speechiness
      type: PropertyValue
      value: 0.148
    additional property: Acousticness
      type: PropertyValue
      value: 0.468
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.131
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.819
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.649
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Jah Loves Everyone + Impressions of Leroy Smart
type: MusicAlbum
date published: 2017-10-06

Jah Loves Everyone
type: MusicAlbum
date published: 2018-05-21

Smartest Don
type: MusicAlbum
date published: 2018-06-15

God Helps the Man / Thank You Lord
type: MusicAlbum
date published: 2019-01-11
track: God Helps the Man
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203290
  explicit: false
  by artist: Leroy Smart
  in album: God Helps the Man / Thank You Lord
    type: MusicAlbum
    date published: 2019-01-11
  genre: dub
  genre: lovers rock
  genre: reggae
  genre: rocksteady
  genre: roots reggae
  isrc code: JPR221301296
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T15:32:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x65e297332241bc82345274e9d73917b3d10dba57eec9beeb3667d494c52161c3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958432
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958432
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR221301296
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T15:43:17Z
  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 0x65e297332241bc82345274e9d73917b3d10dba57eec9beeb3667d494c52161c3. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/JPR221301296.
    date published: 2026-07-17T15:43:17Z
  audio: God Helps the Man
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.244
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.901
    additional property: Energy
      type: PropertyValue
      value: 0.646
    additional property: Speechiness
      type: PropertyValue
      value: 0.155
    additional property: Acousticness
      type: PropertyValue
      value: 0.789
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.224
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.942
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.476
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rough Times
type: MusicAlbum
date published: 2019-04-25

Ease It Up
type: MusicAlbum
date published: 2022-06-14

On the Battlefield
type: MusicAlbum
date published: 2022-10-03

Shame and Pride
type: MusicAlbum
date published: 2023-08-01

Shame and Pride
type: MusicAlbum
date published: 2023-08-01

Hero
type: MusicAlbum
date published: 2023-10-30

Jahovia
type: MusicAlbum
date published: 2025-05-16
track: Jahovia
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237029
  explicit: false
  by artist: Leroy Smart
  in album: Jahovia
    type: MusicAlbum
    date published: 2025-05-16
  genre: dub
  genre: lovers rock
  genre: reggae
  genre: rocksteady
  genre: roots reggae
  isrc code: FRX202537630
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T18:36:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa87ef553aaa55813a833e8ce9de5e99d240f3b01390dce45eb538186680caabc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958600
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958600
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202537630
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T19:24:05Z
  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 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 0xa87ef553aaa55813a833e8ce9de5e99d240f3b01390dce45eb538186680caabc. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/FRX202537630.
    date published: 2026-07-18T19:24:05Z
  audio: Jahovia
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 74.99
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.744
    additional property: Energy
      type: PropertyValue
      value: 0.647
    additional property: Speechiness
      type: PropertyValue
      value: 0.06
    additional property: Acousticness
      type: PropertyValue
      value: 0.072
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.15
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.928
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.608
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

I Am The Don
type: MusicRecording
duration: PT3M21S
duration ms: 201680
explicit: false
by artist: Leroy Smart
in album: Reggae Anthology: Henry "Junjo" Lawes - Volcano Eruption
  type: MusicAlbum
  date published: 2010-02-15
isrc code: USVPR0916272
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:02:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0b2b954348a78230e67306457098c27958936e543cd2053a343212cded1df87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR0916272
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0xb0b2b954348a78230e67306457098c27958936e543cd2053a343212cded1df87. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USVPR0916272.
  date published: 2026-06-13T13:32:09Z
audio: I Am The Don
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.047
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.869
  additional property: Energy
    type: PropertyValue
    value: 0.668
  additional property: Speechiness
    type: PropertyValue
    value: 0.219
  additional property: Acousticness
    type: PropertyValue
    value: 0.163
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.045
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.598
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.253
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor