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.

“Aida ont été très réactifs, compréhensifs et commerciaux”
Google Play · 5/5 · 2025-10-07

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 2579589276

Proof data

Record hash (SHA-256): 1a0ade5dc898279e114a2ffde7ea5c37c0398c49e6b5d14460fe85fb062300f1
Signature (Ed25519, base64): ovaWljxDcm4tyZ385IFhdiPmIbYiRorJ+mMpcwdoxY+KfUZhGs/hMU18g7eeqBkE2lIvG5l8u+CkwcyMzTJUDw==
Merkle root: 6f12cc2c270315565a1d1eee1d2701d6026d319131a58b69c44d9258f5acf4b5
Merkle path: ["1a04a21827e23162cf0b71adb7b5e648b8dbd5377b1d88d175cf32770026a441","fa76b5acfc74255425c9a14c05b60fcf4f8aa71acaf843d7dff999b41dc12e90","d0a6a4a612ca621c5546b8049428441fba64e9fa5b8f8a96bea39b6602229b72","e5c7a98d2a0204f6cd643c743d1778df2c8e34b263ffabc6d241e13b3be95c36","ddb797f9474a4f768c6c30ed9b31ba3308eb1457daafa54155180dc105ecb47e","df64f705c345b438024bc4148d8be8f7396fe3c7d2f485b9441c5e605d82acbc","e3c2824b583315b82c572aaaa9cf6d4d1c91646ed38ea646208a698d7f075e0d","18a9c885d3127fb6fc0b48632a76521e6616cd0ddde8a562cb693510d2c832cd","76e089204eed83dac81af3e9d236c22f8e94dec066edeaa76abc14dcd698f022","02e5fd6ef219b7838a7cd715fdfa031125a6a3681c25fc733723fd8dd517e2c6","731cb84f1b5ef3272ac06823bd5fd467a8c9310d8b78a8ba1ee26c2697883091","331bd74fc7e4213485aafb4180ee181b2ee83136f72de9bb4fed37fc98e6284f","4cfb0ba358e827cc67056ca0e96e00d8845c97a5122b651824f093c98eb52251","30965059f5ea715e09215550378e817887188467dda82ad254cbb53806a794e9","ca4eccc8ed1a12a080d60e4aea7350c5e9838de027f4bd52c0b417f8e200584b"]
Anchored: 2026-08-24
Public log entry: search.sigstore.dev, log index 2579589276 · entry 108e9186e8c5677abc30…
Expected log hash: 35976bb6188e24bef6cdf335caffa2c8f3371772e6cecd19a637303b7339aafd 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":"v1787541175661","kind":"published-quote","locale":"fr","page":"theme:pixum/service/fr","quote":"Aida ont été très réactifs, compréhensifs et commerciaux","rating":5,"review_date":"2025-10-07","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.pixum.android.photoworld","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 (6f12cc2c2703…), 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.