{"service":"SolMachina","log":"payment WAL — SHA-256 hash-chain PLUS a Merkle tree over per-entry hashes","entries":11039,"merkleRootSha256":"70305cda033c57d246b8d987579629fb513300d9ad3275ba33caaf1da737dfc6","chainHeadSha256":"70f10399c6adfe96d88184e18bd1d74147826caa1ff09f398ce99528e96d3d79","algo":"sha256","leaf":"wal_entry_sha256 (per-entry hash of the chained WAL)","privacy":"leaves are hashes only — no query content, caller identity or IP is exposed","inclusionProof":"GET /trust/proof?index=<0-based>; public window at /ledger; head at /health","generatedAtUtc":"2026-09-09T16:09:40.740Z"}