← run detailMerkle Inclusion Proof
✗ NOT VERIFIEDProves this run's chain head is committed into the day's Merkle root. Leaf = sha256(run_id + ":" + chain_head). Siblings enable independent root reconstruction.
CHAIN HEAD & LEAF
CHAIN HEADd7a2d0b691739479976aa3fc1a68fdc2e806d7a8600495c2edf211361c74119f
LEAF HASH6493c23e4e423f114fe46b3dd94dea3fc5ca6f5b990e4fe1a0c3e0955a8ef01csha256("run_meridian_002:d7a2d0b6…")
MERKLE ROOT03bff7c39f8e50f1fed26e72c02a17654295cf80698df6120f18b513d0646381
Single-run day — no sibling nodes needed; leaf is the root.
INDEPENDENT VERIFICATION
# Recompute leaf
leaf = sha256("run_meridian_002:d7a2d0b691739479976aa3fc1a68fdc2e806d7a8600495c2edf211361c74119f")
# assert leaf == "6493c23e4e423f11..."
# Walk the proof path
node = leaf
# node must equal merkle_root
assert node == "03bff7c39f8e50f1..."