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.

“j'ai payé par Twint ajd 07/08 par le Numéro 9707 à la fin à 00:18”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f98f01d94ecdf36ef762eb2be11da80f72973ff36b3b629821604c66ca2fffff
Signature (Ed25519, base64)
+KEPHADIs71SSpbRoL8BVLYygr55EHjPMLURd1g/aQXYt3wZLtcKHiSE8Aa/NTSuLi2mZxi54JHPvpTBaHzgAQ==
Merkle root
cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3
Merkle path
["f990f774a18181dcc81d4cbd5ce50d3239f695fd369db290e505332bd3536b59","7e83cdb92110eb2f04db6df4ec1ef449c1bdb8c88acb1c9f18ed62d845179bd4","c38149a6abe2b79776c996a989f49e8cb86e7b27f66ef17e23ee2d209988b571","ab2bf3b31956532ca6f343cecf849aad4eb53c1fa216ca13286c014431982a1e","e5dd3ce3e8be498eb5cbfee66eeba5be8c09baf98212128c3500522fea1ff43f","b9cbd48547e00be1973254a01a31d577270df5f63aa0e034aa1d45d381e1162c","a67daa46235badd46e7ebd885b019bf2e83a39f22965104ff0e970ef516adf06","2039feb76124dfa81d54c47b097660b265de6e0ed7bb282b40cb82f5b7dc7938","26f740874ccc37ec2f3ecb11c56ceabdb24a592838ec265adea32d201e24d238","176785ecbe85c80714fa08b77c4c795f4b18b6aeb291d66764a5fb8ea2856d51","b9f80a9801e685ccfb5a526d6f77648a2a20a822d15efe579021691cee052e3c","60099dbae313e53e1410c43a173e183f13f26b3b253db87c564730ddb5969e60"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2544236959 · entry 108e9186e8c5677a0341…
Expected log hash
c82e13ba2a716d66def44df55ff50c2e9db35da204570a7fd5650a8bc2702db2 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":"v1787290890795","kind":"published-quote","locale":"fr","page":"brand:swisscom","quote":"j'ai payé par Twint ajd 07/08 par le Numéro 9707 à la fin à 00:18","rating":1,"review_date":"2026-08-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=pl.lsisoftware.bluecinema.prod","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 (cc942239c46f…), 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.