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.

“Das Gestalten des Kalenders war sehr einfach”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
13f55e6998675d22acdb2d6599603e363e748507811d7759813b6c7b14836019
Signature (Ed25519, base64)
Zu1QjM7DJlZg3xoLnJm30xUfsMDVCyw1Y/M7A4jqfVxme+iQYm4B3Z/DJUysfoXFuRbjkcbMapWDcYQEYbYJAw==
Merkle root
d019a962265fd99700bb41421c12bf721bc431ce9725f4e9d547011775ab56ec
Merkle path
["13f938e546241589e3a485cbd2e68b967853f7b985eada1b2568bc4f9a1c0a79","260f6dd0cf2ddc4643aaeedf9d1b01e49f8c56358e76472c23948088c2debf74","4a7a58652bb9f1ed239780b202a82b94b81961f5e6d0ac41fe53488dc97720f7","24df8304a8970a02ca4640728b6e6b5128630584afcfa7d994a444d21333cb9b","439126ed38a1ba2820b169b6c21787b5fbbb312bd269292d77f518c11c7dccb4","dd1942d873b689d648a1c9537642ad6670dcc4742adfc539af27e56778c88d81","b00e7cbc98f89c03abc5028c1df9ab565263681fddbe717a25bbcc1e982e0c77","3215a5e116ef2bba82f3891335de673a622afc80421ef010064b0a5eed8400ad","44d20d5e85ebb83f709d92342dea927c899490c45417b912169b871ceb8a611c","eeee2539bfe30da67dd0b538d662f5ca72f792381f506f5d4a42398ead555cfb","f410755dd9ebf3ef5d42be582ae6cac2b4e9add953f3a80842eedfd245932509","a3af7151d6a244480abe5bc8ada397c9af55b3431df57672865c450809772fd0","8d7f9bb84a33c413af9063341c8f5160bc8725a67ef59bd2d044580fb9f3155b","65b176b4a433b701cea4a24b83deb2fa9ed09be9f26f9fdaada87e8434a57f00","a28f44db157d986c9333d9e3edce8ce71060ce7f7d8f4bff70f57fc26d48546f"]
Anchored
2026-08-31
Public log entry
search.sigstore.dev, log index 2657725656 · entry 108e9186e8c5677adf65…
Expected log hash
b4666dc064e94c6d0ca3a2e9a0c5f9ff5cb70ce3ce9e0a74343a10c712c15a62 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":"v1788147462663","kind":"published-quote","locale":"de","page":"product:pixum/fotokalender/de","quote":"Das Gestalten des Kalenders war sehr einfach","rating":5,"review_date":"2026-07-01","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.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 (d019a962265f…), 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.