Lil Bubba
type: MusicGroup
genre: g-funk
popularity: 2
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5334e68f2f0ed6804ac618c9e8349c42a3008fcddc8737b2d20425f89a977f72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1af36c4-2e5f-4c51-909c-117cd1043a7c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1af36c4-2e5f-4c51-909c-117cd1043a7c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e1af36c4-2e5f-4c51-909c-117cd1043a7c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5334e68f2f0ed6804ac618c9e8349c42a3008fcddc8737b2d20425f89a977f72","name":"Lil Bubba","registered_at":"2026-06-21T06:59:24Z","symbol":"NIM1855126","token_address":"0x496c0d8a65872087d310f5f0381548ff683e9518","type":"artist","uuid":"e1af36c4-2e5f-4c51-909c-117cd1043a7c"}
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 0x5334e68f2f0ed6804ac618c9e8349c42a3008fcddc8737b2d20425f89a977f72. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e1af36c4-2e5f-4c51-909c-117cd1043a7c.json and https://artists.proofprofile.net/proofs/artist/e1af36c4-2e5f-4c51-909c-117cd1043a7c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0x5334e68f2f0ed6804ac618c9e8349c42a3008fcddc8737b2d20425f89a977f72","name":"Lil Bubba","registered_at":"2026-06-21T06:59:24Z","symbol":"NIM1855126","token_address":"0x496c0d8a65872087d310f5f0381548ff683e9518","type":"artist","uuid":"e1af36c4-2e5f-4c51-909c-117cd1043a7c"}
album: Duramax
  type: MusicAlbum
  date published: 2019-03-07