BB Queen
type: MusicGroup
description: BB Queen is the second studio album by Philadelphia-based rapper Bahamadia. BB Queen was released on July 25, 2000, through Good Vibe Recordings. BB Queen was Bahamadia's first release in four years,
popularity: 2
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67eec53fe62f6cd5349b752e69a72f86499dac5352567c5d5161d9844a0a4138
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea686abc-0bbb-48d2-ac1a-e7fcaba1980f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea686abc-0bbb-48d2-ac1a-e7fcaba1980f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ea686abc-0bbb-48d2-ac1a-e7fcaba1980f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67eec53fe62f6cd5349b752e69a72f86499dac5352567c5d5161d9844a0a4138","name":"BB Queen","registered_at":"2026-06-21T10:50:12Z","symbol":"NIM1903297","token_address":"0x1d8ba3771ac3760c68bb66c2d75543750a9c37fd","type":"artist","uuid":"ea686abc-0bbb-48d2-ac1a-e7fcaba1980f"}
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 0x67eec53fe62f6cd5349b752e69a72f86499dac5352567c5d5161d9844a0a4138. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea686abc-0bbb-48d2-ac1a-e7fcaba1980f.json and https://artists.proofprofile.net/proofs/artist/ea686abc-0bbb-48d2-ac1a-e7fcaba1980f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x67eec53fe62f6cd5349b752e69a72f86499dac5352567c5d5161d9844a0a4138","name":"BB Queen","registered_at":"2026-06-21T10:50:12Z","symbol":"NIM1903297","token_address":"0x1d8ba3771ac3760c68bb66c2d75543750a9c37fd","type":"artist","uuid":"ea686abc-0bbb-48d2-ac1a-e7fcaba1980f"}