Lil JB
type: MusicGroup
popularity: 6
followers: 674
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7ac32b6fc0a5043b6da4feb69c2f1fc6fba8329eed049fd6622cf6e0073b52a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad9dafb6-9f9a-44c5-92f3-648ed40dcaab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad9dafb6-9f9a-44c5-92f3-648ed40dcaab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ad9dafb6-9f9a-44c5-92f3-648ed40dcaab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7ac32b6fc0a5043b6da4feb69c2f1fc6fba8329eed049fd6622cf6e0073b52a","name":"Lil JB","registered_at":"2026-06-20T10:15:04Z","symbol":"NIM1590128","token_address":"0xfda581b1195619f12b0770ba1091e87c43abefb9","type":"artist","uuid":"ad9dafb6-9f9a-44c5-92f3-648ed40dcaab"}
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 0xb7ac32b6fc0a5043b6da4feb69c2f1fc6fba8329eed049fd6622cf6e0073b52a. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ad9dafb6-9f9a-44c5-92f3-648ed40dcaab.json and https://artists.proofprofile.net/proofs/artist/ad9dafb6-9f9a-44c5-92f3-648ed40dcaab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0xb7ac32b6fc0a5043b6da4feb69c2f1fc6fba8329eed049fd6622cf6e0073b52a","name":"Lil JB","registered_at":"2026-06-20T10:15:04Z","symbol":"NIM1590128","token_address":"0xfda581b1195619f12b0770ba1091e87c43abefb9","type":"artist","uuid":"ad9dafb6-9f9a-44c5-92f3-648ed40dcaab"}
album: Youngest Out Da Kamp
  type: MusicAlbum
  date published: 2019-01-25
  track: Letter 2 My Soldiers
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219461
    explicit: true
    by artist: Lil JB
    in album: Youngest Out Da Kamp
      type: MusicAlbum
      date published: 2019-01-25
    isrc code: QZ8LD1970258
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T20:33:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x60ed4865ed4abaff42f43c5275bf3fac8ea4c5adf35b4b2c95cc14920f535953
    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/QZ8LD1970258
    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 0x60ed4865ed4abaff42f43c5275bf3fac8ea4c5adf35b4b2c95cc14920f535953. 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/QZ8LD1970258.
      date published: 2026-07-06T01:25:57Z
    audio: Letter 2 My Soldiers
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.067
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.794
      additional property: Energy
        type: PropertyValue
        value: 0.712
      additional property: Speechiness
        type: PropertyValue
        value: 0.15
      additional property: Acousticness
        type: PropertyValue
        value: 0.335
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.497
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.277
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Free Da Kamp
  type: MusicAlbum
  date published: 2019-03-29
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  type: MusicAlbum
  date published: 2019-06-21
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  type: MusicAlbum
  date published: 2019-07-25
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  type: MusicAlbum
  date published: 2019-09-21
album: T'em Up!!!!
  type: MusicAlbum
  date published: 2019-09-21
album: Thuggin' 4eva
  type: MusicAlbum
  date published: 2019-09-27
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  type: MusicAlbum
  date published: 2019-09-27
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  type: MusicAlbum
  date published: 2020-01-02
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2020-01-17
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  type: MusicAlbum
  date published: 2020-02-14
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-01-11