0x4f7095616ab99d48244a608008454ed89a044c42f126fdcbcf6c6d1bb7365458

How to verify this batch yourself

Take any stamp's content hash, walk the merkle proof in its certificate to recompute the root, then call timestamps(root) on the BA Stamper contract on any Polygon full node. The block timestamp returned is the on-chain proof — no trust in BA Stamp required.