Zizo Elmaistro
type: MusicGroup
genre: mahraganat
popularity: 15
followers: 4861
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8f88aa66adb47a22d413bcfed9f080a9fbb9d652e3dad355397a097020dc24b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d428501-e20a-42a3-a2c7-58a5650104f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d428501-e20a-42a3-a2c7-58a5650104f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6d428501-e20a-42a3-a2c7-58a5650104f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8f88aa66adb47a22d413bcfed9f080a9fbb9d652e3dad355397a097020dc24b","name":"Zizo Elmaistro","registered_at":"2026-06-14T15:54:58Z","symbol":"NIM0502312","token_address":"0xe24bfd767b67502830cbfc9c61ba0460d0004ff7","type":"artist","uuid":"6d428501-e20a-42a3-a2c7-58a5650104f9"}
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 0xe8f88aa66adb47a22d413bcfed9f080a9fbb9d652e3dad355397a097020dc24b. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6d428501-e20a-42a3-a2c7-58a5650104f9.json and https://artists.proofprofile.net/proofs/artist/6d428501-e20a-42a3-a2c7-58a5650104f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0xe8f88aa66adb47a22d413bcfed9f080a9fbb9d652e3dad355397a097020dc24b","name":"Zizo Elmaistro","registered_at":"2026-06-14T15:54:58Z","symbol":"NIM0502312","token_address":"0xe24bfd767b67502830cbfc9c61ba0460d0004ff7","type":"artist","uuid":"6d428501-e20a-42a3-a2c7-58a5650104f9"}