B. Lee Blue
type: MusicGroup
genre: electro swing
popularity: 2
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x334872bc82f185d0baf485518a49b469b3e636dc56d5ae33907c21a45462a71d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e180d64-28dc-43b7-aac6-9d119dd2fdac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e180d64-28dc-43b7-aac6-9d119dd2fdac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6e180d64-28dc-43b7-aac6-9d119dd2fdac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x334872bc82f185d0baf485518a49b469b3e636dc56d5ae33907c21a45462a71d","name":"B. Lee Blue","registered_at":"2026-06-17T03:57:44Z","symbol":"NIM1273796","token_address":"0xda2706b5b45d33fcc04b9124d650c090ade2ac7d","type":"artist","uuid":"6e180d64-28dc-43b7-aac6-9d119dd2fdac"}
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 0x334872bc82f185d0baf485518a49b469b3e636dc56d5ae33907c21a45462a71d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6e180d64-28dc-43b7-aac6-9d119dd2fdac.json and https://artists.proofprofile.net/proofs/artist/6e180d64-28dc-43b7-aac6-9d119dd2fdac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x334872bc82f185d0baf485518a49b469b3e636dc56d5ae33907c21a45462a71d","name":"B. Lee Blue","registered_at":"2026-06-17T03:57:44Z","symbol":"NIM1273796","token_address":"0xda2706b5b45d33fcc04b9124d650c090ade2ac7d","type":"artist","uuid":"6e180d64-28dc-43b7-aac6-9d119dd2fdac"}