Lul B
type: MusicGroup
popularity: 4
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb17c77488a5e371a4afd2d72a932e8c1cd002492305a209748bbc4282b6357b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebfdabb3-82fd-4262-9e4d-97a4658412d7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebfdabb3-82fd-4262-9e4d-97a4658412d7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebfdabb3-82fd-4262-9e4d-97a4658412d7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb17c77488a5e371a4afd2d72a932e8c1cd002492305a209748bbc4282b6357b","name":"Lul B","registered_at":"2026-06-21T11:27:13Z","symbol":"NIM1911449","token_address":"0xd2b7790af7d63b1e0dfdcce073ad9f83b9b328f8","type":"artist","uuid":"ebfdabb3-82fd-4262-9e4d-97a4658412d7"}
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 0xbb17c77488a5e371a4afd2d72a932e8c1cd002492305a209748bbc4282b6357b. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebfdabb3-82fd-4262-9e4d-97a4658412d7.json and https://artists.proofprofile.net/proofs/artist/ebfdabb3-82fd-4262-9e4d-97a4658412d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xbb17c77488a5e371a4afd2d72a932e8c1cd002492305a209748bbc4282b6357b","name":"Lul B","registered_at":"2026-06-21T11:27:13Z","symbol":"NIM1911449","token_address":"0xd2b7790af7d63b1e0dfdcce073ad9f83b9b328f8","type":"artist","uuid":"ebfdabb3-82fd-4262-9e4d-97a4658412d7"}
album: Bse Steppin'
  type: MusicAlbum
  date published: 2020-04-17
album: Street Gospel
  type: MusicAlbum
  date published: 2020-11-10
album: Ahkapella
  type: MusicAlbum
  date published: 2022-05-31
album: Heart A Lil Colder
  type: MusicAlbum
  date published: 2023-08-20
album: Jack N rob
  type: MusicAlbum
  date published: 2024-02-19
album: Never admit
  type: MusicAlbum
  date published: 2024-04-08
album: In my head
  type: MusicAlbum
  date published: 2024-07-17
album: Loss after loss
  type: MusicAlbum
  date published: 2024-08-06
album: FDM
  type: MusicAlbum
  date published: 2024-08-08
album: Jack n jill
  type: MusicAlbum
  date published: 2024-09-05
  track: Jack n jill
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164640
    explicit: true
    by artist: Lul B
    in album: Jack n jill
      type: MusicAlbum
      date published: 2024-09-05
    isrc code: QZTBD2466018
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T17:26:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xddea5ec5f876a9878268cd1babeb784c6d150f3970bb1f42e27457425919f5a0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958594
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958594
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2466018
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T18:05:01Z
    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 0xddea5ec5f876a9878268cd1babeb784c6d150f3970bb1f42e27457425919f5a0. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QZTBD2466018.
      date published: 2026-07-18T18:05:01Z
    audio: Jack n jill
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.481
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.431
      additional property: Energy
        type: PropertyValue
        value: 0.63
      additional property: Speechiness
        type: PropertyValue
        value: 0.244
      additional property: Acousticness
        type: PropertyValue
        value: 0.057
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.165
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.201
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.509
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Missin da men
  type: MusicAlbum
  date published: 2024-09-12
album: Coming with plenty
  type: MusicAlbum
  date published: 2024-09-16
album: Song warz
  type: MusicAlbum
  date published: 2024-10-12
album: Letter to vski
  type: MusicAlbum
  date published: 2024-10-20
album: Gens on Gens
  type: MusicAlbum
  date published: 2025-01-29
album: Dj was Late
  type: MusicAlbum
  date published: 2025-05-24