Daily integrity seal · K-Track reach
2026-07-30
On 2026-07-30, KTRENZ sealed a tamper-evident fingerprint of 821 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
- 821
- Window (UTC)
- 2026-07-30 00:00 → 2026-07-30 23:59
- Merkle root
- 0x84258348b0d28d1ea8e20d2b34e07f8247d46c2902484aea146ad6f4b13e4838
- Attestation UID
- 0xfbcce4e7ea16a69a6d51464eb8d95da99f73ce9b7e2824af56646fa1fdb361bc
- 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.