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 du mal à partager le document après signature”

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 2514188040

Proof data

Record hash (SHA-256)

fccbcf0082070274359a162397f051063f064f6c6e294bee3fb414dc4328d995

Signature (Ed25519, base64)

mMb1C4rDP1ZNPPDDnsyPFi6u9ipcx8gaCAPr9qK2R7Lw3LZTZPQSn0tc3mL/NX5/5axCDMczF/xje4IqygbSDQ==

Merkle root

6189a42bfe294c4034f316d047a716a5efecb511b8dbe64c4f7f543872c9bcee

Merkle path

["fcd34d7996e73483e629ed9d2af8f291412d064c29657fd7024ad39ddcbd8549","253c312770fc657eac494a64c73509c001ff3c65ef8691c8cd2313f4dfce070e","80d9a30b74ec22fc1141c10c50f7c010df669049a32cd9cd3b583de19a592272","81251439a5012399c3f5c1fd77ab4d5afeb63a1d8d2b37178e3e7797c3d6d714","741077999113468e6ded87185c8b86d6cd0ca7fc95cf9148dee67577ec8c98ad","a7be52df272bcd815f906985a1e3a47d7a312f79c9709b261b9a29c95e0ba82b","61534a8a52398ea410ac3ece680e6ee7fc5171812e5bc315782b0e499dc1bf73","8b5e9ed8e9df0f59441e3afb50be836991c5c5da513355c69ab38f06c7deb995","02f861df49ca4d01faf6a6f4a97d6711285925950761d7dca04225e45af7117e","bb7280e46cb1704ef489f08781c867ad0c0cef811515372321482db897724e88","63e18a1dfc6342c2a7756ffbe4216173ba26047fa8def506c22f0a4737814d71","7c8bf2637c8e51ca7d9a4e311bb21d85aeff66e79798c7ff9f6beea73b6a66c9","6c4d8c79937f7e6f07e56ecf18f28829ac4cba63f1b51002d7ec38d8889ccf7c"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514188040 · entry 108e9186e8c5677ac9bd…

Expected log hash

b0fc1d11450dfeabf778635bd8a8264987fbb7e682331541ce1f5d7507d4e862 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":"v1787125125654","kind":"published-quote","locale":"fr","page":"brand:signeasy","quote":"j'ai du mal à partager le document après signature","rating":3,"review_date":"2026-03-05","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.glykka.easysign","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 (6189a42bfe29…), 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.