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.

“Nécessite une inscription pour pouvoir l'utiliser en éditeur gratuitement pour 24 heures seulement”

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 2670402210

Proof data

Record hash (SHA-256)

37d5ffecc8cbe4f0679f0d27c89509d9d0c6ff1f08292d25c3e596af5feb0f81

Signature (Ed25519, base64)

ztfcXzB8Y+NvnP6bOJQBIbLCH/kCdZ869LcuoYAzxLc0H76aE8uftp2TSVbYMAy/vazZ55EkozH3hGCTRQRKDw==

Merkle root

70a672ba4f99febc4973332b6c2cf94172d87101aca638fdfd56ae3131b117da

Merkle path

["37d885d83652b7a0503b45d22f5fdb2702d18a3fe034f82d3c39b0e847be492f","1b20b595870c03c014d22c16e72f46c16157d3a350d86ef3e4de9efef805db20","7bb32ed04c4ab5af2bad397cacb66fe13ac3998e9e34edcdc9bec51215f8a98d","4eeb9e61076d1958a46cb8dfc24a7fc26860554943cd4a676057c99a52a7e917","a308fbb4e3a05fddb4dfcbb3003acae412ce6749b4ee2ac8c7e0163c4e1b72ec","00522984d68e910c674da13305b1fad9dc5d483dcd5a25a0a106a66a928b4be1","ca8b849dda37590b75d1e3f2326d549406e0aea8252fc5247f3d3468463108b0","e4aaafc729657aa5bd5f801266a70d185ec2c681ab54566a51d8404dae2e4806","b20b3365f075a4dc06b6ae594c53407aadbece16cc33dd2b0331acd6f08991bb","468426c6f5155afd1c4902173a8be0f3e209b427f1ca01983dffe11266df91e9","589887798b162c5ad321340148f4b98b07ffb994657a7dbed451eafaf7bef480","3daf7333d84309bbae2a24d7bac378eb809912ba4c275eda118437baa7113699","4f7bbc30a7f547580056ddb3496a15f8060c2811c9dc3565770a20e7409b051e","1f37dc6912cfdc60064656f6b3b1ac7b51a18eea41a11061f5457370784c1545","c66ddd9e0c503da25c55afd584b26557c7acbabc25078f9f7593d3776356303a"]

Anchored

2026-09-01

Public log entry

search.sigstore.dev, log index 2670402210 · entry 108e9186e8c5677aa13d…

Expected log hash

4c67c3cc128b94bdb5d524d39c2018621ea5c6ac22722b8aaf21a3d775248c87 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":"v1788228248765","kind":"published-quote","locale":"fr","page":"brand:pdfelement","quote":"Nécessite une inscription pour pouvoir l'utiliser en éditeur gratuitement pour 24 heures seulement","rating":1,"review_date":"2026-08-26","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.wondershare.pdfelement","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 (70a672ba4f99…), 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.