Daily integrity seal · Demand
2026-08-22
On 2026-08-22, KTRENZ sealed a tamper-evident fingerprint of 55 demand snapshots from that day. Publishing this fingerprint on base-mainnet proves those records existed at that time and have not been altered since. Each is one artist’s external demand for the day (Naver search + YouTube). We can prove any single one to a licensed partner without exposing the rest.
On-chain fingerprint
- Records sealed
- 55
- Window (UTC)
- 2026-08-22 00:00 → 2026-08-22 23:59
- Merkle root
- 0xcdc76c8315ab09a7ac0944a038b20105ce12b9b66fa14af820e81b5fd2529931
- Attestation UID
- 0xd5cad8db3bab4152addf67dd21c1264fad7bc24db415d2a12afea94ab0f28323
- Network
- base-mainnet
- Hash algorithm
- keccak256-fixedorder-dup-v1
How to verify a single record: a licensee is handed one record + its salt + a Merkle proof, re-hashes it, and confirms it resolves to the Merkle root above — proving inclusion without exposing anyone else's data. Get in touch for a licensed feed.