Izzy Dub
type: MusicGroup
popularity: 4
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e07383774a4afd2e50d547e817279c7237d8ce16b57a6e7f5d44e209f6de91a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cccae4cf-0754-4655-9282-00d58971fcc1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cccae4cf-0754-4655-9282-00d58971fcc1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cccae4cf-0754-4655-9282-00d58971fcc1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e07383774a4afd2e50d547e817279c7237d8ce16b57a6e7f5d44e209f6de91a","name":"Izzy Dub","registered_at":"2026-06-20T23:47:17Z","symbol":"NIM1749702","token_address":"0x78e6f5e03aa1d9a0c700e2962f94c6b666d02d5f","type":"artist","uuid":"cccae4cf-0754-4655-9282-00d58971fcc1"}
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 0x3e07383774a4afd2e50d547e817279c7237d8ce16b57a6e7f5d44e209f6de91a. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cccae4cf-0754-4655-9282-00d58971fcc1.json and https://artists.proofprofile.net/proofs/artist/cccae4cf-0754-4655-9282-00d58971fcc1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x3e07383774a4afd2e50d547e817279c7237d8ce16b57a6e7f5d44e209f6de91a","name":"Izzy Dub","registered_at":"2026-06-20T23:47:17Z","symbol":"NIM1749702","token_address":"0x78e6f5e03aa1d9a0c700e2962f94c6b666d02d5f","type":"artist","uuid":"cccae4cf-0754-4655-9282-00d58971fcc1"}
album: Exciting
  type: MusicAlbum
  date published: 2024-08-06