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.

“je ne comprends pas bien ce que vous avez voulu faire”

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 3273084324

Proof data

Record hash (SHA-256)

0dcf955143ce6952ed0d1b85372761e05aac22453e648fe4ca3abb953ffdcf5e

Signature (Ed25519, base64)

M82rOhPL4VJqsx80pjR7C8gVkLAIbMYyMzjS/eCRcpQkGiTE9CWDuPocrziSv4GTmwdZ0kCzGED0JdRipIhkCg==

Merkle root

4591ccf5fcdb01ed421243d02df5f30203ce391c077d4ade1ff5ee97e69e252d

Merkle path

["0dd34d980e72bda9ad0b16432d42b8d0a2fb5a5ebe5ee1c4871fd64c74938576","62e2023de87f6012a2789e523c31e946b7756c9a4fa14e3ba294795b2decbfbf","5ef54e877f2ad915a706f39e1acbe5a57c37b2a951146d4c5488f5fa0a1efcea","1953ed39196f04f7bd19084238361fdc4fcdf58722e2c988d396a432eabc566f","a9f8c38aeb4dbdefec5aef990acf7a7024faf67bfa320cae3a911414d54e7cfe","5434244cdec8d75989803df8cd6b6ed1869a4ae6174b24c9c13687dfb83dc326","473d3db406a1698a5e74ad654501503a1330a7df6bef1bc71d3a18e104505a8d","e4687ff1aeeb34bb35b47d6096d6ee99ec27be86a7d32ae1ab03746fb1dddb55","86bd087f6af0e9b85fab283d51850d83bcd33a91fdce350e49286474687554a2","00d983fc7254b6831c8727262155e83ed73067ee761ee10b8ea341da26f2b736","c30f42bd5edd5503274d38897e30e0fd203a58a1d481887545f4163af761a24b","152c0493178cf6b4404f105673ebfb1205dcd47946cf0dc7bed8ccf29e922fd8","d52611af45c7ef524ab63e970b046a1061f8173af77bce3332bb854291964d99","04789af0aae7a52bbc7d5e129e675a1c89df82999aa606ccdd23b89f718c4ff3"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273084324 · entry 108e9186e8c5677a4edd…

Expected log hash

52df3e0fd214b96d6c701f5f337408916b7566fa39826e2404f759c290be1eab 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":"v1792120358245","kind":"published-quote","locale":"fr","page":"brand:acrobat","quote":"je ne comprends pas bien ce que vous avez voulu faire","rating":1,"review_date":"2026-10-07","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (4591ccf5fcdb…), 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.