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.

“No matter how many times I try”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
15876a404699b1589addcd820500bdd75a8d353feb7c88533a11eb2c3776cbda
Signature (Ed25519, base64)
hVCp5LPIjm6K16pgzCbaCRQMKRAepYmS8iu9CMoqbuo2N8LM9ayL8NNPH3HenZuDCvjlZXxzthK8P/d0rbn4Bw==
Merkle root
f9a030a573da3b674a3e48c677288390a434ca97a740d63af7477bb9b0087dd5
Merkle path
["1581b885e9cb3b00ec4948af4e2aa3c09d5e5926a6de7cbe9388d92771304bcf","1e073e61dae7dd8add36aae287ef17c00423597c682adb2b2f60440168067582","1abddc868a2074d798e1c202c0984b93eab79eead398cf6bb264a8c487142b8e","196344e45fd88dab7020f443a40e76fee3b35dfc93656782faf7cfd673bcedda","77fd2fe61f056ba0615b25473a1c1e87a151edc441fe3c73472d12e0c21ce0ac","2765f94c2fbd83659b2169d17d740970ee873f73a89c0b0f8b9229dc1c3eac20","405b7ef5f1f82affcca4834c8678dc90062de8802b10b3f1890bcd7477d3d40c","7b15e00e35b97a568a1235480ff8d4e86b1e61cf59a5d2fd8c6bff846b5be762","c214f92f16bbbfb0651c04be8b6ecc32e49955d88674792978c8411dfbb8e657","89f0828dfc7cba25361084638c6003a46bd485c0b167bf9273a9f8cc80c9fb7d","787a2e6dd721d76816d10e0af8f50793d5797444d6ca6b458a4a3d1b55e3b830","0092e78b615c9d228c03e53096ae4361365857530df283c6dfbf776a613c6526","4ef2bda7f26eed09474d0de127a9ffbf5b18c0b39b7ca05e262a0cf569ba9981","123f459bb0d221b9be08e494016e3b59946d910cadbe6bacd03f308db88ffcd7","e08301f62b5ff22d13e806e4fd3e64913f665178fce99d41471461eca04be078"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2671180029 · entry 108e9186e8c5677a15e7…
Expected log hash
0c7ea517d47f4c8d05e0565112b0ba6c031576195cb596b9212fca396bc97897 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":"v1788233488301","kind":"published-quote","locale":"en","page":"product:pixum/fotobuch/en","quote":"No matter how many times I try","rating":1,"review_date":"2025-12-13","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1319898516?see-all=reviews","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 (f9a030a573da…), 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.