{
 "size": 5,
 "merkle_root": "f74185b4ac5fa389b0872a26d19edfbcbdfb8cf850adaed73e48e6873658ea58",
 "chain_head": "2c5283e9fbffbfc65882def5e394dda804a84656f86dd06d24ec7be2ac5ad143",
 "last_seq": 5,
 "test_entries": 4,
 "disabled_entries": 4,
 "generated_at": "2026-11-01T09:34:44Z",
 "leaf_rule": "leaf = SHA-256('AL-LEDGER-LEAF-v1\\n' + record_hash_hex)",
 "chain_rule": "chain[n] = SHA-256(chain[n-1]_hex + leaf[n]_hex), chain[0] = 64 zeros",
 "merkle_rule": "RFC 6962: node(leaf) = SHA-256(0x00 || leaf), node(l, r) = SHA-256(0x01 || l || r)",
 "version": "ledger-pilot-2 (t1049)"
}