Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“Malheureusement, on ne peut ajouter que 8 favoris.”
Google Play · 3/5 · 2025-11-01

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2542342116

Proof data

Record hash (SHA-256): 37466c56ef9a208367951b49764bc2ba30ccfea27eca24e0385b4d83e7f13acd
Signature (Ed25519, base64): GrWI3WZt5hcvgE1TOVi4Nwe6VwfkAfdcz4F9N2yCN5JhZXRA+A71Du3HPGFvWP9+tCTiMiyppO2UqRsFJo92BQ==
Merkle root: 13d851a0949e31431bfa3cb9a632b995c3cd1c62cfaf1eda783bd9224fc47725
Merkle path: ["374f56e113931408ea2df3fbc18a1b8836c0de5f5df89bc0b204a2bfabdc35de","6c73f57d0df7c6405adff72f25663e4cab97104c5054a520eda92dc90cc3d594","65b475d9990f0da7ea50cd9d573f8c28cb65e80c4ad6b1eb5cef1d05ac2da28f","e14b807c11dd4a91870f8344f3535f02756f67d2cc3a1c0e18c3f75e6ec3f3f2","a6927352c3eab0228530f120ac831dc9274de806da5d5ab0ff8efa3c3ffc9b6d","bf7df3e3d7524e81e0631e4541b3f41fd3fadc97bb924ffbcef81e10c4cde363","8d3d2142baed9820f22fcdefb5cd65547b4003b78ece51115db093473619583f","3f70bf1562fc31a5a4b74725ed7a3bb72ff569e6eb049d537a3d1b8fc0c29324","298cdd504d668ffbe56e71a3955d0ae0231a78f2be81d9abb3e0baf124eaa693","565edef98bded06271ea56bcea2e8669e684ca8dd2f0acbab6b0a34d55575030","4da27f4bf2c032ff179beeaf58384b713b8dde30183425696585c14ad346afc0","a8f7acf9b6cd54c646cd7bd9b5039bf9ed3fbb62110c855f7dfe16810722b2af","def79475a5b87d823ffaa82cf9c802a7968dccfbc8519501ee364e037c0e7931","9c23963b54ac666752e013737b81ec6a31e3529ac67f9360ca3657ae9a4b72b0","bc9aae2a90fd8d311435fb1459ac7953f7f2923aa1b697bb0b40101796e3503b"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2542342116 · entry 108e9186e8c5677a49dc…
Expected log hash: 44bd329b5c5f42e4fbaaab1e9a27845aedd26351446bc96ba12b520a563b7433 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record: {"dataset_version":"v1787279544668","kind":"published-quote","locale":"fr","page":"theme:meteomatics/ordering/fr","quote":"Malheureusement, on ne peut ajouter que 8 favoris.","rating":3,"review_date":"2025-11-01","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteomatics.app","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (13d851a0949e…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.