Chaz Wit Da Z
type: MusicGroup
popularity: 9
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10b9df589af9b997d083bde898c506180addde5a1a6f9e33f229305ed0014305
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953922
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953922
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1bc827ac-2152-4de5-aca3-00e8f9a486bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1bc827ac-2152-4de5-aca3-00e8f9a486bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1bc827ac-2152-4de5-aca3-00e8f9a486bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:36:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10b9df589af9b997d083bde898c506180addde5a1a6f9e33f229305ed0014305","name":"Chaz Wit Da Z","registered_at":"2026-06-15T23:17:02Z","symbol":"NIM0863111","token_address":"0x25e3b9a35d7233938549cdfe4b5ff39dc291d249","type":"artist","uuid":"1bc827ac-2152-4de5-aca3-00e8f9a486bf"}
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 0x10b9df589af9b997d083bde898c506180addde5a1a6f9e33f229305ed0014305. Chain 2 (Bitcoin): anchored in block 953923 (2026-06-16T09:51:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1bc827ac-2152-4de5-aca3-00e8f9a486bf.json and https://artists.proofprofile.net/proofs/artist/1bc827ac-2152-4de5-aca3-00e8f9a486bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:51:37Z
  text: {"copyright_id":"0x10b9df589af9b997d083bde898c506180addde5a1a6f9e33f229305ed0014305","name":"Chaz Wit Da Z","registered_at":"2026-06-15T23:17:02Z","symbol":"NIM0863111","token_address":"0x25e3b9a35d7233938549cdfe4b5ff39dc291d249","type":"artist","uuid":"1bc827ac-2152-4de5-aca3-00e8f9a486bf"}