Zach Knows
type: MusicGroup
popularity: 18
followers: 4809
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6cd3434f7cadae6b85a98f4b6027e139d827b630127b7f381d3a6a9867b83b97
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04408d61-2aca-4673-9481-f5b42677b8d2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04408d61-2aca-4673-9481-f5b42677b8d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/04408d61-2aca-4673-9481-f5b42677b8d2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6cd3434f7cadae6b85a98f4b6027e139d827b630127b7f381d3a6a9867b83b97","name":"Zach Knows","registered_at":"2026-06-14T04:53:03Z","symbol":"NIM0344422","token_address":"0x1764afb7aebb7e0a77bbf87616da96151d693503","type":"artist","uuid":"04408d61-2aca-4673-9481-f5b42677b8d2"}
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 0x6cd3434f7cadae6b85a98f4b6027e139d827b630127b7f381d3a6a9867b83b97. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/04408d61-2aca-4673-9481-f5b42677b8d2.json and https://artists.proofprofile.net/proofs/artist/04408d61-2aca-4673-9481-f5b42677b8d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0x6cd3434f7cadae6b85a98f4b6027e139d827b630127b7f381d3a6a9867b83b97","name":"Zach Knows","registered_at":"2026-06-14T04:53:03Z","symbol":"NIM0344422","token_address":"0x1764afb7aebb7e0a77bbf87616da96151d693503","type":"artist","uuid":"04408d61-2aca-4673-9481-f5b42677b8d2"}
album: GW EACHOTHER
  type: MusicAlbum
  date published: 2022-01-19
album: Still Beats
  type: MusicAlbum
  date published: 2022-12-01
album: Father Stretch My Hands, Pt. 1 (Zach Knows Remix)
  type: MusicAlbum
  date published: 2024-06-03
album: Move On Up
  type: MusicAlbum
  date published: 2024-12-18