Daily integrity seal · Demand
2026-08-15
On 2026-08-15, KTRENZ sealed a tamper-evident fingerprint of 59 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
- 59
- Window (UTC)
- 2026-08-15 00:00 → 2026-08-15 23:59
- Merkle root
- 0xa3ebb0c8c36a8924fbb84acf7e5fc5fd843879282d502f59a1eb91c068d074a3
- Attestation UID
- 0x8906caa5ec5b99342e3926c4e23c552769af3f7c32b7c88c89156b0deb90f40f
- 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.