Daily integrity seal · K-Track reach

2026-08-21

On 2026-08-21, KTRENZ sealed a tamper-evident fingerprint of 1,436 AI-citation reach measurements 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 measured AI-crawler citation of a page — the first-party reach data K-Track is built on. We can prove any single one to a licensed partner without exposing the rest.

On-chain fingerprint

Records sealed

1,436

Window (UTC)

2026-08-21 00:00 → 2026-08-21 23:59

Merkle root

0x16e24a925fc39778299af23983243e92099075673842b5d70824ef7853488225

Attestation UID

0x373d209299605f6b8c7fc86451993129794a595c8cd29ab4cb1e7b98c98370c5

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.