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.

“Quelqu'un sait comment résilier cet abonnement/contrat ?”
Google Play · 1/5 · 2025-07-18

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 2514496096

Proof data

Record hash (SHA-256): 53bdeab66b6796194115a8a714c0a0fcabf0f8e9644d1f698b59bd92eb3cb39d
Signature (Ed25519, base64): QLmYvLMG1yWkbweEdV8DF+4lxo7R6505zLYanDROznKVAhZFF897MgNOYNBmD+sMHnYpwilZ2smk5AxYv0D1Ag==
Merkle root: 790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c
Merkle path: ["53bd773e1a2abb2b5a028ed9bca33ee3104f7fadbfc2816ab582fa4b1a20a98a","58cba1f14dae722c42f530f0634c6312eda2d8ecd5baecf20c2c192632adbc03","e11673d0c72fecf23a9b336c1620f822aa49ea0a5523b4fb2db2fe16ca3b88f0","c52d485de23c843f44fe15a5e17df7ff95af42131c9e3eae60ba9db593bb82fd","d2d6cabe6d7dccc06614983c3c991f53fe0345a0e6634999f7051a0e0fbf67d4","3ec569b9d42e9273d3d6690556902a2ad1af3e7d02c85496fe49919063b14e3b","09dc8be6c286e776c1408d1fe4712a1bae908466a183abe378cc420c6e914225","155efc31c89eec6997c3dfcdb8d9ae955bbed06982ab6b310c56dcd7e171fd1b","baa0bd876e9011c66b4bd8962b99ba66a7e38a5b7cd71c25ae69a2dd9fc7acb1","d42151a626f4f64a1e7b75486b455e6764f831a3fd9bc2b9d5df2a3873aa87d6","9401778cf46f90dea8f19c3de09237dc713877c3333d9dee978fd478a23ac6c3","31bd14f17644ec0b8fbec46e254cd5af314d6ffd11550d22abfb1d2fea6d9d18","b8f3db98ef84dae891a897dec853086599d96f66b98fcb92f2fadf52dda84af9","b5732ea5319a80c00443397f423c046c357d98fcdaf87d445516405ed0934bdd","c7feebd3045cc2c03d87ca1241b2d06259ffad35db645c59ca3c5ee2004a8947"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514496096 · entry 108e9186e8c5677aad27…
Expected log hash: 5d2238ef768473286d75355f523ab94503f4ccd3d25e17e9efb265aa0f540183 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":"v1787129810322","kind":"published-quote","locale":"fr","page":"theme:sevdesk/returns/fr","quote":"Quelqu'un sait comment résilier cet abonnement/contrat ?","rating":1,"review_date":"2025-07-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (790984da83ec…), 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.