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.

“très dur de lire le sous-titre sur un natel”
Google Play · 1/5 · 2026-06-16

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 2514851395

Proof data

Record hash (SHA-256): 327d7ba5df28d4f197c461b5d41d2d2ebfcd1a12d7d5637163cac72d775ed27f
Signature (Ed25519, base64): Y3C8pGonkgVT/b0U636WqA11GlgjmoozLH423CxGVbRIbZwzPn6yrOBJESRqBvwNhsRdJ95s3SFQOoJ3inyLBA==
Merkle root: b6da35820db152d3d2c0cee337545e3489f0422a146fcc8c60737b1d3a3ef55c
Merkle path: ["327a58cf26e484184069f9984709940e0e0c4566b29416bc504bc560f9506925","99d794f940a5b425a6da58935850f295a87486efd2e5f556000e70c4751ded03","0bca058e5786bebaf5ef99c01928d2d80d47af5473f6affe5da5cc8b60271bb8","bfd81789d234c5d3e82c20bcb1febda5c4ba0a75c3f9a81439b0bcf5fcdc2fbf","73d5b2dadb3af6e2f5fa3601b6e2205ee7c4d7a344d7dbda8b36d1001598faee","bb20e6ff81fdda07f03d9491a22edefa48c429d7646974938e0ff3c5844c1596","433b9bac26184c1a0992777d62c002711d179e4c0fc4cd69e19cc5e2de086fb8","ed2b30ca0e50d4b47631daab34713b13b0c4999cc0f9a70b1b78f5832ba424f0","ad4ac14c8a25f8b2346fe0203819016938376118328f6a93ca7b9b78c477485f","d3567a40c8e72a8899ef43456a0cff93b123aae3b179d23a0a69ae26746afe98","01994c65568de78009db2a3253acb1b5ba087cb0cb6da3d5948fca3f560e14d8","06ebcf4f421280990aa40be72bace95a1c58897501e8472347512cbf61f3441a","1c4a3fbf336b1dbbe624a981829b71610e2551e155c099783fe5f318fcf85e8a","0e90fbed1cd619e0c2620a1f61162a7af0ed873785a7985f4469ef4721ad000f","c54d917d90cf6041da53ed8de4347323c6a7de99e787dde7349330851a57a3d5"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514851395 · entry 108e9186e8c5677a4f62…
Expected log hash: 687a04ce8b1c63a953fd353f279012a3ef08c4ad12d885582b1b6ee85d05b900 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":"v1787134378129","kind":"published-quote","locale":"fr","page":"brand:swica","quote":"très dur de lire le sous-titre sur un natel","rating":1,"review_date":"2026-06-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.swica.benevita2","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 (b6da35820db1…), 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.