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.

“Pour moi, en tant que créateur et entrepreneur, les 25 € par mois sont de l'argent extrêmement bien investi.”
Google Play · 5/5 · 2026-08-01

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 2525010456

Proof data

Record hash (SHA-256): 334bbeae23f24dcd237a356755e42c7b10d46ca89be3766137809926ba4c7040
Signature (Ed25519, base64): t/jBzHqx9kPvrWbQoCFuBCOz9o078RC6Diz7Er1Kgj8h7sk0YzyjyhUH/ioyc2K1/uea/oUvF1XxVyW7Nl0xBQ==
Merkle root: c69b412346f0db8d88aed17dbaf2e4876a3743c1c4d16fb306ba56b5c0573123
Merkle path: ["335268cf8645a291968857c3ab884870275f9d1a9c808466cea449d2d58c9f98","cd3f5a4c74bc433933139b7d0a6d9f97c9437d733f70b600607248b28e691052","9c5789c5e50f092f0a620df5186ed1033c37d4333ae179323518a7f5583011ea","8d2ab319f2c584387fff870e6d52c48f0dc3abc6753ff281b76b436783bb9aa6","c59a33f6f022c71d4bf0476246c5169d133906384a34b0cd5e49c47a4cf3acfd","2fa1f4e77b0f315ba0b1d1a12d476160d6279034ca00a814bd13889e7ba3af30","ca642bea692f55dd943849d62d6b76baf5969e65cd6ce22a10d2eda0b6cb20d6","a072d8363ae210519755a4bc2b7b01eef909589aea3caf4723f666f9983981af","53b7974f794956580b97b01e5787e9494711c5072cd8c4c647978ce81dd73b04","f0547ad2126c3322f8027bfb95e010bcc04b7a70664a0ff10581a13bc5d92f6b","fecc9cfda4d079bb6779f94df83adc6c4e19223f60f78f66f39dac19284edef3","6bc505cec9cfa6c65890bf4e5567a5e9c41915dc5198970e3883c998d4888fbc","2902401036646228e991cedada72ba594212cade8227204cfe8c0e390674d7b1","62927e8f71080777dd1935c21221e60b742dc0377a31e2f20a0a64cf6c3282e8","3da38b679e2392986aef224a332d14750fb3a22c4e75287765e8f68f575f24f3"]
Anchored: 2026-08-20
Public log entry: search.sigstore.dev, log index 2525010456 · entry 108e9186e8c5677a4287…
Expected log hash: 659be4fcc7663b2dc65a53351e16497fea44ed9ec8aef1f3c48c8e452b350dc6 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":"v1787194832011","kind":"published-quote","locale":"fr","page":"theme:sevdesk/price/fr","quote":"Pour moi, en tant que créateur et entrepreneur, les 25 € par mois sont de l'argent extrêmement bien investi.","rating":5,"review_date":"2026-08-01","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (c69b412346f0…), 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.