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.

“conservation durant trente jours après l’envoi”

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)

375e16f24c77a870fb2f6a7d5bd9109a06b9060d925c5ef54aea459a7cfddb04

Signature (Ed25519, base64)

LVdoOkUpNvLg7vjzyOP7kwnxdVLZOzkr+ShZQ0xsKByvq93htF92NybIF2VpKLRB1DUa1R49idpR8B8BpvpQDA==

Merkle root

30b81ce96f52ff8c37a1dce6a2cf1045c2f51663c1ddbd5ca071d040e32c05d6

Merkle path

["3764832609de427e85b4942735d5b9cfc1034d908dc40fd33477811d11adc5d3","ca0669f58e83de95af217562b599b2cb6885e686581805eacd13636563d26350","51a4bfe5e2091c8dc3bdd4bb1402e10c58a7efcb4dbcfb7c9168fa13b18623ab","c0a313b6ba4060ca1075b5f5c14505d9b1b9a30a4b4c7c056e5c9b9fdc5bae9d","dd6f5f004dbb5ab9bee16548dfb8553c2a7cae37afb414bbb8149326f70b2808","9e9ceb6ff75d8d55fdb8a567d8618a67f5959b1566b4a1e31dfffc13fda43570","d7dad296af8a77ba97f0f9d33e3d763692be8d6bb87f7354030c58fecd6388b4","b392a6052ac5e4b3c011c370d1daf781df7eee91dade009804689874b0ff9cee","43f6a15f531d18671150a3c17a0d98255afeb3e38fc63f0f889ba214be261c16","28d4da590999bcf3c2ab7bbf3cbe7f28bdfcc6c50ec2b7d1ad323117ed2dcb7f","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/durability/fr","quote":"conservation durant trente jours après l’envoi","rating":5,"review_date":"2026-07-11","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id6737686335?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 (30b81ce96f52…), 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.