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.

“J'ai envoyé une autre demande et je n'ai jamais reçu de réponse”
Google Play · 1/5 · 2025-01-03

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 2514967984

Proof data

Record hash (SHA-256): 3a446f936bf203a5bd195c5db96e9d6e3e7a5e7fcba26e1427f0bf78a7172b71
Signature (Ed25519, base64): CRWy7ZQQDJHFBXt3bRcaHMqn//WsO2DkHEOxn3mszOYNwqguB0LoIdI1c4ZW1iRQeV+NUxnH4Y/d/zh47w2SCA==
Merkle root: 9ddf6b9053b6e5e7a2f15ee7f3bfc8dfb72c48a1917ae5b7e553033e3ded6523
Merkle path: ["3a4ccfab7d48d38dbeed4dd946b81ffad9f8e8578e8ce64e7c077301eb59888f","25861785127c5ce21ec98945bf466f9b204caa1dfe221d75aa35597d62fb3085","78a54de696e5991420558b85c793995807685daa256bb6f68eb249736cb4a8da","f7dccae778caad3720773b4cfe50c56afe8686e1cf1a222d6a2b0780f13fdea2","7c6a00fb2c1ed2631a7b452b884212008cf2c959ec6f36d4771b255142ac3e93","189fbfc1e408ab9fdf6e33fd7fe3a5624bc7bb6af234603ea7fcdd6fe57d7dab","56a5e3ba94a58cbaac7ce80c281a5435d046e7fec50e93700ab209a9885945a7","6c6e1e1c18de93473e3a2e16ff0e8cfcf585363abe5506bdf8008258d7c7de5c","76d5fbd040a158fbb2abb70541927b7cd7807a184964c75d9d2c72c3bb202255","1f7e55e8968dec0d86cb33505b2cf453ae4abfd8c3215528f048ca37d96b095a","c0fa6f6036f50e4f46a8070004f7b38d5dbf318feb1785015761fa89b6c197c9","db5f52b77dba7e273fd04b4e662f89073fb8d8400874c5cc7bbd809a4dd257bb","4e55fbf7ae63bc538398b4fed1ca658ea06c5c93c0235f9de3c90ed09829d3d0","a4308f946a16111c9d609738b93b2f2ae813ce88e33e490f89cf33e3a52e64d3","50c4eca268fbb41f8c6bc36d8a5d1b6cc09733d96f0fb33e6cb584096c56f695"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514967984 · entry 108e9186e8c5677a902c…
Expected log hash: be0cb34bbab326d10b25013c37c9294b14554a6c6e9fac3dc68c06dc2c3c60e7 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":"v1787135269737","kind":"published-quote","locale":"fr","page":"theme:smallpdf/communication/fr","quote":"J'ai envoyé une autre demande et je n'ai jamais reçu de réponse","rating":1,"review_date":"2025-01-03","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.smallpdf.app.android","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 (9ddf6b9053b6…), 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.