Kace Jackson
type: MusicGroup
popularity: 4
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc593928baee26c6bff705af75d9883be8df6c645b4c0b27d4d990cbfb3b868e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953972
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953972
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ac35a11-41cb-4c94-a715-29898c04c443.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ac35a11-41cb-4c94-a715-29898c04c443.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ac35a11-41cb-4c94-a715-29898c04c443
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:31:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc593928baee26c6bff705af75d9883be8df6c645b4c0b27d4d990cbfb3b868e3","name":"Kace Jackson","registered_at":"2026-06-16T04:23:19Z","symbol":"NIM0936261","token_address":"0x4f22fc4a0004d4689dab52c59066846558abf844","type":"artist","uuid":"2ac35a11-41cb-4c94-a715-29898c04c443"}
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 0xc593928baee26c6bff705af75d9883be8df6c645b4c0b27d4d990cbfb3b868e3. Chain 2 (Bitcoin): anchored in block 953972 (2026-06-16T16:31:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ac35a11-41cb-4c94-a715-29898c04c443.json and https://artists.proofprofile.net/proofs/artist/2ac35a11-41cb-4c94-a715-29898c04c443.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:31:10Z
  text: {"copyright_id":"0xc593928baee26c6bff705af75d9883be8df6c645b4c0b27d4d990cbfb3b868e3","name":"Kace Jackson","registered_at":"2026-06-16T04:23:19Z","symbol":"NIM0936261","token_address":"0x4f22fc4a0004d4689dab52c59066846558abf844","type":"artist","uuid":"2ac35a11-41cb-4c94-a715-29898c04c443"}
album: Everlong
  type: MusicAlbum
  date published: 2023-05-05
album: Worst Nightmare
  type: MusicAlbum
  date published: 2024-03-29
album: Alexya's Room
  type: MusicAlbum
  date published: 2024-09-20
album: Don't Worry We're Fine (Guerilla Mix)
  type: MusicAlbum
  date published: 2025-03-28
album: Distorted Dreams
  type: MusicAlbum
  date published: 2025-04-04