Leon White
type: MusicGroup
popularity: 54
followers: 1170
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x979e08d480073aa41c1bacc8fdf367c11db17b0abb093bcd750105a989f26652
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/bdbcac7e-a660-4e7b-95ac-e8ac738fdbc5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bdbcac7e-a660-4e7b-95ac-e8ac738fdbc5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bdbcac7e-a660-4e7b-95ac-e8ac738fdbc5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x979e08d480073aa41c1bacc8fdf367c11db17b0abb093bcd750105a989f26652","name":"Leon White","registered_at":"2026-06-12T08:36:25Z","symbol":"NIM0244099","token_address":"0xc7795a7ae046f9c1222bc933de733c56ace7f6b7","type":"artist","uuid":"bdbcac7e-a660-4e7b-95ac-e8ac738fdbc5"}
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979e08d480073aa41c1bacc8fdf367c11db17b0abb093bcd750105a989f26652. 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/bdbcac7e-a660-4e7b-95ac-e8ac738fdbc5.json and https://artists.proofprofile.net/proofs/artist/bdbcac7e-a660-4e7b-95ac-e8ac738fdbc5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x979e08d480073aa41c1bacc8fdf367c11db17b0abb093bcd750105a989f26652","name":"Leon White","registered_at":"2026-06-12T08:36:25Z","symbol":"NIM0244099","token_address":"0xc7795a7ae046f9c1222bc933de733c56ace7f6b7","type":"artist","uuid":"bdbcac7e-a660-4e7b-95ac-e8ac738fdbc5"}
album: Living Memories
  type: MusicAlbum
  date published: 2020-03-23
  track: A Good Day
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146997
    explicit: false
    by artist: Leon White
    in album: Living Memories
      type: MusicAlbum
      date published: 2020-03-23
    isrc code: SE4RG2020503
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T01:15:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0fc58ce61e1e058b838912dcf179ff5096e290db4d14b2aa9e4728d50ea926ac
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958350
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958350
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4RG2020503
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:16:26Z
    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
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc58ce61e1e058b838912dcf179ff5096e290db4d14b2aa9e4728d50ea926ac. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:16:26Z), 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/SE4RG2020503.
      date published: 2026-07-17T04:16:26Z
    audio: A Good Day
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 57.164
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.345
      additional property: Energy
        type: PropertyValue
        value: 0.008
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.993
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.934
      additional property: Liveness
        type: PropertyValue
        value: 0.125
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.039
      additional property: Loudness (dB)
        type: PropertyValue
        value: -30.001
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Lucent
  type: MusicAlbum
  date published: 2020-06-21
album: Daylight
  type: MusicAlbum
  date published: 2020-10-12
album: First Light
  type: MusicAlbum
  date published: 2020-12-30
  track: Through the Mirror
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172477
    explicit: false
    by artist: Leon White
    in album: First Light
      type: MusicAlbum
      date published: 2020-12-30
    isrc code: SE6RB2069304
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T14:44:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7ccc7aa760bc6b00738d111ea155cfbd980b8bf655bfec210f9cbfd7f49b617c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6RB2069304
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ccc7aa760bc6b00738d111ea155cfbd980b8bf655bfec210f9cbfd7f49b617c. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/SE6RB2069304.
      date published: 2026-07-05T01:43:49Z
    audio: Through the Mirror
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.787
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.247
      additional property: Energy
        type: PropertyValue
        value: 0.016
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.992
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.835
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: White Star
album: Black Light
album: Dream Light
album: Second Light
album: Daystar
album: Clearing the Fog
album: Joy of Dreaming
album: New Light
album: Placid Echoes
album: Silent Harmony
album: Serene Awakening
album: Celestial Lights
album: Moon Light
album: Second Dream
album: Light Whisper
album: Luminous Calm
album: Suspended Light

Liveness
type: PropertyValue
value: 0.189

Valence (Positivity)
type: PropertyValue
value: 0.062

Loudness (dB)
type: PropertyValue
value: -28.798

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Minor

White Star
type: MusicAlbum
date published: 2021-03-08

Black Light
type: MusicAlbum
date published: 2021-06-21

Dream Light
type: MusicAlbum
date published: 2021-09-20

Second Light
type: MusicAlbum
date published: 2022-10-20

Daystar
type: MusicAlbum
date published: 2023-08-28

Clearing the Fog
type: MusicAlbum
date published: 2023-12-01

Joy of Dreaming
type: MusicAlbum
date published: 2024-01-25

New Light
type: MusicAlbum
date published: 2024-04-09

Placid Echoes
type: MusicAlbum
date published: 2024-07-12

Silent Harmony
type: MusicAlbum
date published: 2024-09-20

Serene Awakening
type: MusicAlbum
date published: 2024-11-15

Celestial Lights
type: MusicAlbum
date published: 2025-01-09

Moon Light
type: MusicAlbum
date published: 2025-04-04

Second Dream
type: MusicAlbum
date published: 2025-06-10

Light Whisper
type: MusicAlbum
date published: 2025-08-08

Luminous Calm
type: MusicAlbum
date published: 2025-08-27

Suspended Light
type: MusicAlbum
date published: 2025-10-23