uBizza Wethu
type: MusicGroup
popularity: 2
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03d82912a709ffa5cf81c4603cc79a772f4aa225227fa78ac897dbec0d30f0e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953978
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953978
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c0ade26-0f93-40a4-af03-9300920e7d11.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c0ade26-0f93-40a4-af03-9300920e7d11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c0ade26-0f93-40a4-af03-9300920e7d11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:11:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03d82912a709ffa5cf81c4603cc79a772f4aa225227fa78ac897dbec0d30f0e5","name":"uBizza Wethu","registered_at":"2026-06-16T04:52:22Z","symbol":"NIM0943197","token_address":"0xd47c07ccc6774c9a778765b0885a80fb0777694e","type":"artist","uuid":"2c0ade26-0f93-40a4-af03-9300920e7d11"}
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 0x03d82912a709ffa5cf81c4603cc79a772f4aa225227fa78ac897dbec0d30f0e5. Chain 2 (Bitcoin): anchored in block 953978 (2026-06-16T17:11:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c0ade26-0f93-40a4-af03-9300920e7d11.json and https://artists.proofprofile.net/proofs/artist/2c0ade26-0f93-40a4-af03-9300920e7d11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T17:11:18Z
  text: {"copyright_id":"0x03d82912a709ffa5cf81c4603cc79a772f4aa225227fa78ac897dbec0d30f0e5","name":"uBizza Wethu","registered_at":"2026-06-16T04:52:22Z","symbol":"NIM0943197","token_address":"0xd47c07ccc6774c9a778765b0885a80fb0777694e","type":"artist","uuid":"2c0ade26-0f93-40a4-af03-9300920e7d11"}