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.

“Ils ont une excellente stratégie d'investissement.”

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 2514341362

Proof data

Record hash (SHA-256)

abddb539076bace29a8ba1be2490294a5b5c1208042dfa376652c165e02a084e

Signature (Ed25519, base64)

zOn4DsJ3/MMxuo00TA5I3prVq3VLVQW6OHC53foCrEaIR6a/DHaWkpbXuxnOZ7a7Squ04ma3MT3xky6Peyc2BQ==

Merkle root

2cd516e344e4be63e12361494ae610d89d15708131c24034ae0c7b134b8bcc53

Merkle path

["abdf47ef3e41c7025deced68a6d60880057b00e263c47cc9c1c471813795e159","e8abfb210b759359845cf894ead102e291a7168dbdc06bed8084f55493288a8d","ee120f14db6dd46302bdd9f9f96d8fe7949b52e1e023d565e0aa0600c8f73733","9e46307a3d3164905299b4d075e756d9fd27a30378a7f77675f06402eedf60dd","9f77841aac4f5afa92d5b634c65297bcce228fab7f9d4f7505a4bc49851a5f66","7986b555de425c7b7e3ea0925f5a4d387ed41ef8060dfbe6718ee73eb04a40aa","4aea611fdeaab07ca5c780f92d92dd1cc9d3f4795de080813781706ca7ea6c7a","f7088bbf1f9aaf0aaea24a8341b86ac1cb4e8cf855b3dd22b2f46327080ec607","6ef07509ddcdd93d8adbbdc1e54f36c1ad901e8f32f16f73bff3151fc53bf833","b02ffc4ca1065345b3f4649acef4f0141e7bbea13b00d4484b46e36043572602","67ea817fd52df632a40183c3b83f404b4a93ed2f26f5946ba0a7a2d314b85992","16a46069eba3dbad11cef0de391c9f1c7cf1f618f86aced37ce90989d725f407","cc71a5000fc2860f360c8c3f3b552a8e3d8697cf2cd13638ab82c9763eecbf2e","54ec8fe35b61032acdd3a795b276aa22207de669eab4043c431a0246c2258612","22334ce08b4f33f031252a9b7a089423436312a37092b6e742f7471c7ed075e3"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514341362 · entry 108e9186e8c5677a67a1…

Expected log hash

81a850cd5c32c6b6ee86a2774571659cf829f205adaa17a6b9e9a6f5bef7642d 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":"v1787126744998","kind":"published-quote","locale":"fr","page":"product:findependent/anlegen-fuer-kinder/fr","quote":"Ils ont une excellente stratégie d'investissement.","rating":5,"review_date":"2025-06-20","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1510962836?see-all=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 (2cd516e344e4…), 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.