ZK ZIGGY
type: MusicGroup
popularity: 17
followers: 139
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9dc8dd1e015db2395e9daa0eb4c77ac4ab2243bfac580f826f0907203741dbc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953602
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953602
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ed2869f-2d2b-426f-bc12-7a89e395e128.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ed2869f-2d2b-426f-bc12-7a89e395e128.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ed2869f-2d2b-426f-bc12-7a89e395e128
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:58:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9dc8dd1e015db2395e9daa0eb4c77ac4ab2243bfac580f826f0907203741dbc","name":"ZK ZIGGY","registered_at":"2026-06-14T05:58:21Z","symbol":"NIM0359999","token_address":"0x8a32c63406bc43cc06a8958a485e434b86949f59","type":"artist","uuid":"0ed2869f-2d2b-426f-bc12-7a89e395e128"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9dc8dd1e015db2395e9daa0eb4c77ac4ab2243bfac580f826f0907203741dbc. Chain 2 (Bitcoin): anchored in block 953602 (2026-06-14T06:58:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ed2869f-2d2b-426f-bc12-7a89e395e128.json and https://artists.proofprofile.net/proofs/artist/0ed2869f-2d2b-426f-bc12-7a89e395e128.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T06:58:10Z
  text: {"copyright_id":"0xa9dc8dd1e015db2395e9daa0eb4c77ac4ab2243bfac580f826f0907203741dbc","name":"ZK ZIGGY","registered_at":"2026-06-14T05:58:21Z","symbol":"NIM0359999","token_address":"0x8a32c63406bc43cc06a8958a485e434b86949f59","type":"artist","uuid":"0ed2869f-2d2b-426f-bc12-7a89e395e128"}
album: Silent Shadow
  type: MusicAlbum
  date published: 2024-04-28
album: Tribulations
  type: MusicAlbum
  date published: 2024-08-18
album: Red Lights
  type: MusicAlbum
  date published: 2024-09-27
album: Make Amends
  type: MusicAlbum
  date published: 2025-01-02
album: Emotionless
  type: MusicAlbum
  date published: 2025-02-14
album: Consumed Thoughts
  type: MusicAlbum
  date published: 2025-08-12
album: Way up
  type: MusicAlbum
  date published: 2025-10-04