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.

“immer einwandfreie Qualität”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
087baf56c8f87569527c43085318b11720133932cd0ea86305f6ea63e9d56824
Signature (Ed25519, base64)
xpezL/XxRnAI8gM6Y/7bwN7765neE6ctRAbVumaZeg3uLOcN/lEgof95H81u9mssxiamx1HTFeQXvM8gG/RgCw==
Merkle root
62390602d5b1801b2c96dd61074fd5810278db65461e368ee19c9bb147d249dc
Merkle path
["087ce00d642b8d33f614290b45826f787ae3f9de7f42b43dd7277cddf3fe8b84","674a4f3adb6f9a8ded6cd93d536a3f6c6c7d93f410a145d19281a5660f3f75a8","3e2536ac9f2a5b56aaf9f87cbe781a8d53cda4c902bf17e2d79ad0be2aa4cbe9","ef8533d594f1ddc0080fd27b047d5e3594f9c8ebbfd9c4d4450058532ad2ec8d","d9831560fe88e6c0c4e19ea61ebda17937c98c50aa673ea88cc1bf0c6cb0d576","02a26fff7f40a212392a1bdf292cf48fe9b51239c2df8b2dc9d3ccd98c22141d","4175848ab24148636606d8b5ad2b830c44099ac87861e75b1431831f22d12635","6a29d59c9574c11236ef1180b0260eb4b458ea2c98c4e5f70e4dd3bcff194e27","9f438bba066f21e29d4e2b16e9636ebdb212a96893e948e57d7155ec05b85946","bdda07ec194b04469bea8e46d03bd3c9ccd9e0e20f6dbbbab375bb840aab3973","c9a876b94c64b5d67f24fa20a12c93c0cdba04b4d28193722fb1f7f7876fb376","86facf94a047f39b1b76cc0762bed59d21414393752c0249a76462cd419ba908","06126886ac349781fe1d6d4a328ccc86737b00245fa7d0405aabdcca4527bb60","67ecfe5896e15a16726f3975884f00c44d75c0b203d4245b5c0b41921a024634","9092fce07a46a5708f071a70ba5ae2d3ebe27de5e813ea1756180e7747d7c5d9"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515033577 · entry 108e9186e8c5677aaea6…
Expected log hash
458ac564101d02a2c8a5f98465ce4e920300682f0855e017234ab870c48a16cf 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":"v1787135948936","kind":"published-quote","locale":"de","page":"product:ifolor/fotokalender/de","quote":"immer einwandfreie Qualität","rating":5,"review_date":"2026-08-05","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 (62390602d5b1…), 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.