Daily integrity seal · Demand

2026-08-24

On 2026-08-24, KTRENZ sealed a tamper-evident fingerprint of 56 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

56

Window (UTC)

2026-08-24 00:00 → 2026-08-24 23:59

Merkle root

0xf8e6130586eab7e947b6bf9b938695a103f5639534b6374af131eb92e1eed001

Attestation UID

0xd728262af5b5265a27aa37ac5ca1c37bead75c1c8260c8bbde8cd20224235954

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.