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.

“Unfortunately, the photos in the book were darker”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0be9d2bf6be2de32b9ac4707e3d2ab35b95d314d5554664b42eacf617f7a59fe
Signature (Ed25519, base64)
97P8hiN+XnOGRYBSLUDGve27iphMS/a0ZNZSKmBajoTtEJ/v947Q97UuYgOXtM1uPMy70LoL62pwSgpqBZcuAA==
Merkle root
b839fc90680d59ef42f94824bc47a43844eda063a2dc78e98d04cc6ddfcb474c
Merkle path
["0bead0ec981dcd0c01903674c75f74b049155ead094b033c5b9fe5c6ba3b8cf8","37f46f32f2fa37d6bd1c827a9de8d0ef4a5b8471791d30bcd1c4c27d9d46d6a3","f7017cf0fc7d3ef8438bb10d22ae10bffd40f7c5c2d0e795ab245f0b32264f53","fe47c3b71bd7099c06801a7e2cec408105f461a7caa536c58dc98b4c1580f700","640e785ac70df95e51a12d2d6f741307a41657e2b366230d87967cfd9b170307","ce44ec8059602436570ff9a4bf198201c09013ab845f68b1ae534c1f3e49b1b8","cf1714f05f5e7383e695addbf28786721f236f0e8378771865c33da78e91bf48","80c9268e1a9120df95a5aae22ff66840bb37854443436b047c3f0718dd5b3a6a","3c5f477e45948f2702afa3a57c394a9851582c13f4b5258fbd5b738b22fa17d3","7f31e77f58de8a43ef26b91683492cdbec3702007c43096c5a97f3baac77aee0","9ee71af0e0202bff3db5ceb8906e346af79c56ede3a8d502ae51684b1bf2d693","da3f18db4275ea305f12e1c8c0800014ede0f36037fddca212d2e67d33301687","93cff867a371eca67187fa18f29672e43dc122f1a11ead8ce02d295afdc520fe","2d44a3f2a338515d5139d8c4d918da71ecf66353dbaf922a6fd5c33bea9ae2dd","53cddda7a1b6beb992bf062aa34497189c716ec3be3251f7e5db0dca344b1a73"]
Anchored
2026-08-26
Public log entry
search.sigstore.dev, log index 2594765087 · entry 108e9186e8c5677ad8ef…
Expected log hash
2b2c4baead5a20e634c42acc5e7cfc8d7389892f0fc879f3c38d7eee1c04ecac 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":"v1787715994367","kind":"published-quote","locale":"en","page":"subtheme:cewe/quality/print-paper-quality/en","quote":"Unfortunately, the photos in the book were darker","rating":3,"review_date":"2026-07-23","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 (b839fc90680d…), 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.