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.

“Sniff est adorable, Snufkin est cool et Maman est pleine de douceur.”

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 2515345787

Proof data

Record hash (SHA-256)

8115a81bb25a2ee25811bc63ed2da12ee8a066b26be6190110df363732b341a9

Signature (Ed25519, base64)

7RsxoxaxaIEfSItJZF4YQTYJxgDI3ObeDn+O7tjc4M0+a5nteBRGpaIw3zgySTs9ZWi6Qin3EYti+ReiiF05Dw==

Merkle root

e61c2598d4d03770603e24740bcc427581e87bcbeea2e56dc34fd81a9f496465

Merkle path

["811bc526710000af26b7b7c46c88b12f2744e117694f8981921fbfcc2b4c79e4","2b4bd1d6f7e4b035f51a355dea132aca8ca7bc53d8ab7e3b8d19d95180ccc958","1dd232171118e71467277f034a16078ae5c2eae6a7a622c32508e235be1d132b","564f812fb317b40da3357a49825abac25a61907644e66353aeb8818ad115655b","4381c1d3b5956b48593a7e12a2e5157d92aded4d1582cd324fbcfef27a35e806","c309d8d6f2e0e6d77b1e75c66db3ba86c03701f1a4f7ef35b087adb6acf3a057","426b7a283e1a6084940ee582df56e5567039f11c5f3572abdb4bb6919bc88504","1fe5eff0bb25fd168e27a97c6741e294e367abfe2989147bbf8ffd6b3dc3975c","81c2f5203a6e34f0edb5e39296e8f4b393d8f6a38377869b426df6bcaaa7a6de","7fea5b137e56e33cd8bf2e1b6db4ac48a3668c604c1e75e2ec0f1a0ed9858465","8ee7032db4fdcf5b5226ce1f8cb9a0c745968d6a4a5911747fe90464bc964504","db7172ce14e794d11e5f11fe11ac06253cffac3c662e17e925db59b4efa0b12f","7f1d0c445bb13ae8c90e977abd9f4b017f1736dd8a0b6837e8297de8e292d186","f1950e4af29dd22cc94bc58ead6e376c41b02edc9ab0ebaff7fa6fa0f9bd3732","11a62e67a9d98d919358ca5b8855f911ccdc865f14b203213de31adc67657443"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515345787 · entry 108e9186e8c5677a749c…

Expected log hash

d9a90b5e7311041bf4315991ca7f2fbceee461daa2ae70a8b8b95323461a31cd 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":"v1787140356347","kind":"published-quote","locale":"fr","page":"theme:audible/material/fr","quote":"Sniff est adorable, Snufkin est cool et Maman est pleine de douceur.","rating":5,"review_date":"2026-03-21","source":"Apple App Store","source_url":"https://apps.apple.com/jp/app/id379693831?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 (e61c2598d4d0…), 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.