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.

“Vous en avez pour votre argent et vous ne regretterez pas un centime.”
Google Play · 5/5 · 2026-07-14

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 2515243153

Proof data

Record hash (SHA-256): 30e1c9a4dd7395dc0dafa4cb154074a0a49b653c8e29336a9dd9cb301d01cc7b
Signature (Ed25519, base64): 3AkrJewnsx40Rp2cRurQYSo40HcmoqL/y8CFFEXLEdEGuADYj7dnZEHxkG/GVjPaRbtHQiYvubEX2dMruC64Dw==
Merkle root: 30b81ce96f52ff8c37a1dce6a2cf1045c2f51663c1ddbd5ca071d040e32c05d6
Merkle path: ["30e6ef8b50b0a5a79af893a311e5859be15557f6e1f13ef4e3b077b6b54a2405","e7c87f9dea5eab403f0e40672e7bc67a740da7297d5e8bf09d4928732ce2ea34","1e861f893684e4eb1e6a10006d451d3ec9edd255af175c26d448f5189e2a4e50","a8b89c13472fb7548671282458a65dd367914d64d9b32595f24e3165f1e948a0","f2cf28438d05f530f8d6808ff8ba1170987911aa1cfdee0d4ae6a44d50d3f50a","c23b81ff4a1636f4e1c7617746028ccc019f35fb03b202d86cc26920f7be9fd0","fd0f4fa04fcec6e9e9ad534193c3ac681bacffdb8f11ba1fa4863c2e1dc97257","b6c6d3aff127ada1281fde38fd72e30a99645384e052cf88b6db3293b02e497b","f7848c1181b0e3d7a3012c7e8811b8cf1565db07c5254e374aa0ce59745b5f05","9ca6d1963aea3f314bdc7402d97decf068b8e9863335e17b2a5eb692c5987993","90ab314ef092a8a17599cff9c1270780a91b005f10d772d587b046d91fe79d19","d5bcf832d140e0a77632f9522af2243ee9f20efac380d8f15ad60e265bba220d","21ae9b3d04542d62b8bdcb6f03aa786a4e9bda8ae0e825d8c3abb8e6e1018da2","d2f0bde8db363c9acc10fb20e031bdddc43b684fa5984306f2efdec113caa9a4","dd9b0a9d584b044c4116e1c10c4b8cf4a06383a771a07c9f3d39f998f23cf36d"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2515243153 · entry 108e9186e8c5677a8eb5…
Expected log hash: 314ca716b1ad71ca29fff6da960e81a719fe30fa5fc14d8646acca79a7c09353 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":"v1787138594002","kind":"published-quote","locale":"fr","page":"theme:infomaniak/price/fr","quote":"Vous en avez pour votre argent et vous ne regretterez pas un centime.","rating":5,"review_date":"2026-07-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (30b81ce96f52…), 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.