Daily integrity seal · Demand
2026-08-25
On 2026-08-25, KTRENZ sealed a tamper-evident fingerprint of 54 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
- 54
- Window (UTC)
- 2026-08-25 00:00 → 2026-08-25 23:59
- Merkle root
- 0xb2306a1a38e996e1a99af7c8a0f7be67a7c9c4635bfd5eb45f1d32ed6cfbb76a
- Attestation UID
- 0x9c6a890dcb3892b2f48d08539a18d1ea735683df7968d10f8b338735c6bdba48
- 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.