J. Cizzle
type: MusicGroup
popularity: 2
followers: 244
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5310fbd1f53d92c6a9d7e96695dc182104a0c8aaff1e5ccadac0c30fa4b3c61f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9c38c94-5d79-48b3-a497-5021a1645a5f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9c38c94-5d79-48b3-a497-5021a1645a5f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e9c38c94-5d79-48b3-a497-5021a1645a5f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5310fbd1f53d92c6a9d7e96695dc182104a0c8aaff1e5ccadac0c30fa4b3c61f","name":"J. Cizzle","registered_at":"2026-06-21T09:50:45Z","symbol":"NIM1892826","token_address":"0x67b926ff9da0dce7c89ad22fba84357620ccbec0","type":"artist","uuid":"e9c38c94-5d79-48b3-a497-5021a1645a5f"}
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 0x5310fbd1f53d92c6a9d7e96695dc182104a0c8aaff1e5ccadac0c30fa4b3c61f. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e9c38c94-5d79-48b3-a497-5021a1645a5f.json and https://artists.proofprofile.net/proofs/artist/e9c38c94-5d79-48b3-a497-5021a1645a5f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x5310fbd1f53d92c6a9d7e96695dc182104a0c8aaff1e5ccadac0c30fa4b3c61f","name":"J. Cizzle","registered_at":"2026-06-21T09:50:45Z","symbol":"NIM1892826","token_address":"0x67b926ff9da0dce7c89ad22fba84357620ccbec0","type":"artist","uuid":"e9c38c94-5d79-48b3-a497-5021a1645a5f"}
album: Turnt Up
  type: MusicAlbum
  date published: 2016-11-11
album: Where Were You at Cuzz
  type: MusicAlbum
  date published: 2017-09-18
album: Prison System
  type: MusicAlbum
  date published: 2018-08-03