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.

“Ich bin von dem Angebot sehr enttäuscht.”

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 2579644936

Proof data

Record hash (SHA-256)

37bfbcc6cc51f8200a1febeda4afaae76d17e33a1d5c3bfa05e886f4884950c6

Signature (Ed25519, base64)

AHCCTuFU27Zo4rU7+zuOS3lSFq/cguNGRKvELIDkLy8KawrspBLXsSmUMFZBkmtMP9x2w4HU9nf9/CyhQqC0Bg==

Merkle root

c768716b2cb21aabc39de506951f775443418285e2c5eda072e3b3c2d945945c

Merkle path

["37c22382f5d17a118e0293ae213b68ffcc393d226c156a151f148c38abb8b3ee","0cdeddc5a208e385db75c6e6bcd5d3ed5e28aa57e852d5e0b9fbdda56007e1a1","d47a3ae8aa06c10f9a2e1ac2180d28217d0c05395ab5fdf52b4cafe75233b7b6","99c4d98b412105a5ae2ade2f7b06bf2479479215b9f9a6b574ce29201fb0565a","95bc734e9a3370421b7834e41cc5127f88f243c212abffb26f23505b0b5a534a","f1108c266cbe2ede6337ee8f8dd6a604039817a4895431dabf1544f7c1755b28","2b9a65c3e6cd4efbcba59ac32a8ff6d6e7a4a4260b25355c02b9129f19478893","1b4bf4303adf8d6a0b247df4f6e838087a61f0d567c1acfa3c0989a8027b79fb","cc71fe329172ff28f8adfbcbbf576e5164c1b419492f2da293ef0efbae1f9520","3f12c05e77755c3e70e0d3172eec2804d43b4a504e68ca0c610039b1f5c91125","09a8b90fa6cff810cef2c25e70a02d0c7cab1fdaa2537c087728f5a97e5fd7ed","c1430ffedddaeef11896fb779c3b81104b22c3596bbd81d3df07b37bb53c54c6","6231f9dd744b96ef32d009546a89ebbb605915dc1e5dc55dfb929c58bb65610f","58ccafd37278be2b9508db439c14e85a319c2716b397eaff7c959a5020ac606e","4c61c84fffc3f3248d19b221d821cc3f0e04d1cfb4151bcd103cb5959dfdd5ed"]

Anchored

2026-08-24

Public log entry

search.sigstore.dev, log index 2579644936 · entry 108e9186e8c5677aee79…

Expected log hash

3a9c8e6bb3b2990f2171448c5468a63b9d6f8bed98ee1b72cd7d6f73b4663243 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":"v1787545182186","kind":"published-quote","locale":"de","page":"brand:legimi","quote":"Ich bin von dem Angebot sehr enttäuscht.","rating":1,"review_date":"2026-06-28","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=legimi.android.main","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 (c768716b2cb2…), 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.