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.

“Le tarif est avantageux.”

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 2682068569

Proof data

Record hash (SHA-256)

0770ff05d1b259781e75232f5ccdfc2ea75232da2e8c4248aae327388f65a0d6

Signature (Ed25519, base64)

EbfuiBtu225obt3F5gmVZKseGLzCDT1V7vdzHlwFWx3oHMLwLanG67wQW8NW7a+wh4OjrfIZqChnWagJmmBOCA==

Merkle root

58152eafbd1e17c07a57fc51092eabce1ceae3f7d7e40817611cb7b6380c0f72

Merkle path

["076d082c5ef133472dd3ef2c0d87ad5c085b1eb9326ea0b6afda2d00675a559b","767f1d77d6523684c14fa7dc34216cbffdc7c111a5aa4c452a59d25ca79a45c6","30f8fe7554b20f8e073726a4b760649eb999c308c257e1807a1a4b33b3f572dc","82a1c3ccc98c83d28b53b9a14b1050e1e873f2c3aa6acdc1a02ed8b72cdc58ce","c151595854df605d6329a5f9a938b2adde6eb89a5d4a704fd775b8dc8ed6eb14","0012645dab82b1c652318f8a17c8ed02942b34fa3aa6a3a26d4f7cd7e8bc55bf","b4094acb80fa8e8ad7bfc501e77a3b97164a40251a239255968e6851ac6088ba","f140c3d346c1151a7b83c4124daac86ef80eb22161028486b4250bb6a48d6b35","cd0acf9b9e452f9d71185e33dbf5d28c911e7cc206963f149c77f2adcfa3ef80","940e389c017e6eed9161c63e9db27e8509e032ff8b0160fddd272da6be216706","81b3e3803a5f656393b1ea5e2da78a83746b894806b372ab494308182f520c5b","8c13fb05753408efea894d3eaa22fa4f673f39c7b172f7a77e664ce000c21263","bb462c3d38ad21a9cef76adcdb883e387603ce6deb030828cc61aed6c2537cf9","b602feeba516bbe712ba8ff0806ba81f2f58a4affca9619585625802efae22a0","cb20bc482ab55e20ccb32de1de1fec1b4f895ce9b04bd36ade3cca9f53182999"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2682068569 · entry 108e9186e8c5677a4c96…

Expected log hash

260c49803fe8c7d22d3480836633b40387adafb10154040fa1604350d604e93d 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":"v1788312710194","kind":"published-quote","locale":"fr","page":"brand:smallpdf","quote":"Le tarif est avantageux.","rating":5,"review_date":"2026-08-04","source":"Capterra","source_url":"https://www.capterra.com/p/172606/Smallpdf/reviews/","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 (58152eafbd1e…), 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.