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.

“Qualité du papier médiocre”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
391f65aa95c841800d87f49137512c3e4b89534260a96974476193155f78562c
Signature (Ed25519, base64)
WEr4onx2By8vdTq95tZulZCZBVA4iosnne8l8hbvSaiiMz6Hbyc+MFg0ebAR9ZDg0Zhhd9xiEpZ5bFELBCLGBg==
Merkle root
30b81ce96f52ff8c37a1dce6a2cf1045c2f51663c1ddbd5ca071d040e32c05d6
Merkle path
["39203a21d6438d3f6eddcb978372438aa592f5c733da0a183dc54f9e1d376cfb","191a90d811d8003ab40a9e931a219ef3586a15aff2271a44bc28009436e58727","811b3fa8eabf6bd1cc36d456212ac368b2784f4cd8719cb94e7eeaa88609f4bf","fab140af81c21c5a163227ed41a639ebc2d5fe391364d343c4be56a4beeb0cce","83300636c868630d892594232ec1e9af30aaad422d9043c2d93b36c2d1e7cb38","90c9a9b7a5045f8e187789ccb2b8ea6528841312eb64d4fbd06a5510270a3ecf","22295a2990753cb4dfda0e1c0249785ce4aa8c4e75010f21b888aaf455935c0d","2d15d3ced7484a25dd00e9101f8142c07e5e2b1bbd4762567f73bf85f6b8479a","521397443b6d75c3868bb186bc0ccb52d385313a2336469d7dca4b05fab1fcbd","28d4da590999bcf3c2ab7bbf3cbe7f28bdfcc6c50ec2b7d1ad323117ed2dcb7f","90ab314ef092a8a17599cff9c1270780a91b005f10d772d587b046d91fe79d19","d5bcf832d140e0a77632f9522af2243ee9f20efac380d8f15ad60e265bba220d","21ae9b3d04542d62b8bdcb6f03aa786a4e9bda8ae0e825d8c3abb8e6e1018da2","d2f0bde8db363c9acc10fb20e031bdddc43b684fa5984306f2efdec113caa9a4","dd9b0a9d584b044c4116e1c10c4b8cf4a06383a771a07c9f3d39f998f23cf36d"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515243153 · entry 108e9186e8c5677a8eb5…
Expected log hash
314ca716b1ad71ca29fff6da960e81a719fe30fa5fc14d8646acca79a7c09353 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":"v1787138594002","kind":"published-quote","locale":"fr","page":"theme:ifolor/material/fr","quote":"Qualité du papier médiocre","rating":4,"review_date":"2026-06-16","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.html","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 (30b81ce96f52…), 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.