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.

“The photo colors are brilliant.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3b09b9dbb6b206860499660c91a58dea58b317c83e61633b4e9c04389a930df8
Signature (Ed25519, base64)
cDNcpfOX9tq7HM59fOwTf2T+Iyk41Qq8cwhiwYVaOtdTqIRGa2RoI5SHvy05M/6999sT4JOgZtGjea/IXz5SBQ==
Merkle root
3030a3ea5b39192cafd732e0b397cfa387f40a2253f2715cd6a4d9d218dba468
Merkle path
["3b0877a903f75c14471473463edce14108f7f0f5845d0a15a39398fe33dcc039","2a751da454d577d692e6f7d4e2903c0ca0a5248c970568f94130a169607c6430","b91f254ffbd492897f31153d30185ae1186243e8bfc45861530abb8e689bf987","7e15f910d63418f2c339aefb3b1ac0b961d04cef11dd3931a551dfb648c3ff9f","3c6b1f7f03a46fb479f1346107b29eb79b701a0146be5e7e89dfc943edc711ec","0d9086f10c6df6257cfd45dae4f4e284194a4010f876a7acb08d9b5741385c7c","bf4cd360d09ad50faea2a471f8ab30570d86fa737468c40cc98cf09a67ef3f60","a775f049d2e487453b3e51e1930296dd3271f22644496fd61430dd252e8108df","eec9c2633dc809c6e5ad9effbe65d3c7dd13c5196d6b3beac1fc77325c07b31f","e193a6995d6a6ac9bba50c7b0efb2a6cb9509cd5565570b533c391407d7af649","0c349d38b6e42b95d8ea23d9c4deacea5cb41965a1073e1cd9786efb4bde22b7","85b3308a7e5dc33597aff1d0383bda0650276b9128410e79585ba503ca47c948","2ae4f4f4542f73cdc888409a63e7f5f03bfd5cc41110afbbeeeb4c35a2ac02d8","9ee4f1ac41a4f361e945cf5ef1d6706808f116e9d2757e90134564b7d4d09bcd","559fcf7745d7b07c729ccd960c18a4660eed501cde8669d27c3235203d371b20"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514446349 · entry 108e9186e8c5677af084…
Expected log hash
901e903dca7784cbcc0b860ca8f2ae684aa8c7d566efb3654aface7bae409ccd 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":"v1787128322154","kind":"published-quote","locale":"en","page":"product:cewe/fotogeschenke/en","quote":"The photo colors are brilliant.","rating":5,"review_date":"2026-06-12","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (3030a3ea5b39…), 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.