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.

“It's difficult to create two photo books at the same time, as the photos from the first order also appear in the second.”
Trusted Shops · 5/5 · 2026-05-17

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2754384098

Proof data

Record hash (SHA-256): 106f6c13adad57e80d77f0f384db0ce0c15dae5e9eee401f0ede140d500003ae
Signature (Ed25519, base64): cBLblH4od9c5/mFdrps5j6dTTf9flmB3aiGi2FYxm3VaRCXMDCPR4pm6ZJ5hFNTR1Uze2f9YuGMaYS1375jWAQ==
Merkle root: 2465e26c4b328756360cf3c8bd618981f983464c9d48c736d4fb91963c7bbf37
Merkle path: ["106e79a99929a357d8b8469d08e1ba656727cc8f15b08b0eb43864d8a497ce40","8748661d0a29dd49d225687897c38e836ac7426ebc4f4fdf2b0abfc06e054eda","572fb1262cb89b0dd0605269c5e1867fb7d2eb75538aff7124afb7d07f39cd9f","98e114c486b1a8872e2b12ad139e66330915ec57d14b436f5620cae7a3cdb745","d6b0b0b21c39ff1c060b7b3712b4930f30b2ef98ed2b654b32ef26d2075767d8","12eba1472e63f468cbbb833a2a7665e65ef211a6b275c6ae18a1041b085760ea","65687629124045616856ac46119166776322027fcaefa5e3d5a25c476ffe3799","38962b424dc8c0c0dfedf7dad7d24d04de8b534e4e7726e63941f857a3cd7725","790b5970e44190364b6a769d1956f3eb0173fe5209ec29dba99df2a47bc215a3","a52ee46e663b5313e4ef47328a4d9154476a21bc52ca190a2f6dc84777ae5a57","23f8610edd16844e61e693eb4560323256c10ad1c099396dc894c6891c402102","9378115f66500a2df8a392a7a6ea2bd88e238965b0c540b993b31f3ca68bcc61","890a1abd2d97e7629a6c3241dad0830561cf775313bf20b0e0198372a65fee85","9a0d3502258f00e9b24fd47603847077e05b6024ab65f18f18ec973932102f2d","e3610f98da8c8899ed04a68ebce82a0c000eb56ae4f4b5310bda2678744b0012"]
Anchored: 2026-09-08
Public log entry: search.sigstore.dev, log index 2754384098 · entry 108e9186e8c5677afb21…
Expected log hash: 0b88e9e5312b5a2c365a5b5596b5d4c442b848d1dcad6ffb77cccb8d8345855a 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":"v1788819235128","kind":"published-quote","locale":"en","page":"product:ifolor/fotobuecher/en","quote":"It's difficult to create two photo books at the same time, as the photos from the first order also appear in the second.","rating":5,"review_date":"2026-05-17","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.html","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (2465e26c4b32…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.