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.

“J'adore lire, mais je n'ai pas toujours le temps.”
Google Play · 5/5 · 2026-08-10

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 2514446349

Proof data

Record hash (SHA-256): 6b2327cef5353c4062294b8206eecd4c5232138a30d20f95fa3e7189a2357240
Signature (Ed25519, base64): wA77OS7UDgkOE4Sq1bc6D6NRRZT3jwHFFQSgftS2LPFl5fpX0YR3jrjz2J5Mv+145EVEp6Gf9+s99KS/r85WAw==
Merkle root: 3030a3ea5b39192cafd732e0b397cfa387f40a2253f2715cd6a4d9d218dba468
Merkle path: ["6b2178b89f851707b72562b61a6cd26ab5a1affa88ce814597acc19a7167caec","547a0a3761b30675bd4e0025fcdb179a37d0064730da8019f547baef956a6485","5ae170a9d09dd855793e91cdf3b7de731ca30d09a5a1955ebb27e694bea9db4d","b7d5ddc9ab2ce68ad637192d3491d79a45cc5f1dfd31eacb0679e67a82851492","5a422b29b0e9efbc01e67d54b590de390fd3601b0c3674805a05b5c0cd515a93","5db0d8658fafb8363c8bf6cd665aa53e8b9c32eb25a818a4cc500af5e5d70586","a4114458739670baa7c1e8273c0cfa48ff6354d46c1a3b1a57b29306c78d1577","f10280ecd77ba0a69ecd132f29eb1bd58f5109048d263a1ac34b3ac1c7cd4aab","ff45f3d84abff4e7ed3816bf52880c265177b4cad771af79c7504f2b688b78e2","285772cdba4a3d26f13a913ebb589266c94dca4c2562a97371e9b8fbef1df445","178112131752d188401518bbc1252d62047b56e315678552854b018911e00000","0f257034541900399484a35ad33dd1abeb8d1b7611cbc2bc7417a6638e5edf50","e19c6eff657ea7d0ede33010cd88abb8a9e01c28c7b3ec485b702f7e37c24957","fa236bbf83f61e60a6b63c899666e78098c5b5cc95b126245f16085503380c3a","559fcf7745d7b07c729ccd960c18a4660eed501cde8669d27c3235203d371b20"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514446349 · entry 108e9186e8c5677af084…
Expected log hash: 901e903dca7784cbcc0b860ca8f2ae684aa8c7d566efb3654aface7bae409ccd 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":"v1787128322154","kind":"published-quote","locale":"fr","page":"theme:audible/delivery/fr","quote":"J'adore lire, mais je n'ai pas toujours le temps.","rating":5,"review_date":"2026-08-10","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (3030a3ea5b39…), 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.