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.

“impossible d'avoir la réponse malgré mes message à répétition avec le tchate robotique”

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 3124210377

Proof data

Record hash (SHA-256)

0281b88d890ff13c10ad256eb9c3a6631f7620757d4f8c024d44fb18d2e438b0

Signature (Ed25519, base64)

4RMEl+C94wAEC8H+gSGqOVt2cbh2c2cyTxez4I1g39AwHX9EmfldTuMw0w5pKv6O0Qgl1lxVMydTmwctGJLPDg==

Merkle root

3b820b0e91b2475ca02a79fe65f1dcaac35af570ee21f4c868099b9c17e17c1f

Merkle path

["0280a9a0f173475b36bf95127653337d1dc3e6b0fcdddb2ea0f659a5d14569fa","b533dee072c32dacce411a7a30857f8d0ca8f39c4c5eb52748681165b9050535","b2816cfca8ebd0e30a54d763b31009e236f1bbc6fb9053dc22ac19e12e344607","ea5cedcd4c1d1f21f398916cd6bb64c780010a4ee1028da7b3275b13e97d903f","148ce701bdab849eda30d534676ca581e59c79f7a983774bc68e26784d2643a2","d26a71c550d466627fa854e30b8c5583522af84d3375c06b589b9c48631ef950","08a8487fa51fe798249e33072ece028d811ae8b537e7a65eff18f08354e8a33a","70034c7508be75c4fa9314582cf33d318d77174862cfb0242318ff774776b3cf","75170e07ac4c8723bc6104babf07086a0507a23dbcdbb0129543d18cd7ec74bc","6d630e74cba2c022381438f696f252aae19e8d2c9c3c870af8b9880642ad3984","0fc39f56c343e43de77d7e77eeb95ccb91e7d7de164bdb53d45451626576c138","908905ccf01aff1d877120de1672987ae5d5a21dd262fb78ac6d3eb20ba17367","3b28c91ed1c07c20e7a9ea170d94b917c6d123814303aca3f92997be066c952d","e448e4cc350a9a69a05538fc74a8236040fbec1cdf0c4908e91135fd4a29e380","92de2c105ee268f1f08dcd9d0a8fc946130cef7b39b15a2b5ed0d7209687c9ac"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3124210377 · entry 108e9186e8c5677a0172…

Expected log hash

20a5241ced0c7b94303a7b8002f1aae217df3f1371aea54ff5745a148bddda47 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":"v1791349684588","kind":"published-quote","locale":"fr","page":"brand:sumup","quote":"impossible d'avoir la réponse malgré mes message à répétition avec le tchate robotique","rating":1,"review_date":"2026-09-30","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.kaching.merchant","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (3b820b0e91b2…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.