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.

“Les services sont presque toujours inefficaces : problèmes techniques constants et retards.”

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 2621523249

Proof data

Record hash (SHA-256)

0d6ed5063f50fc82ecb39f2a59a12680bcac43ef72f090a509b1253024f7a9f4

Signature (Ed25519, base64)

+dOIL2GPValCIsB/2KSCv7XOEmvqJenp5ZuwKeTkizD9NPvFOtdSi+Wv8GFL7/vor35eZdxDMx6xKzYWaXL6AA==

Merkle root

6471d9991f0d0aacdf442d5cfa660f2886071005e4c3d26a992a3bf38f0a7695

Merkle path

["0d74cb51bdf7c0e6d9bdaea7737026de33bf45e2421cbfa66ced62a2408e8d7e","280dfc6796f7336a9829cc84790ae34d7f123aef1b1890dd9189bfd299bbc2ed","f93db24ffa9c9a4887c66a28533e99d5ed99371098a880c208bb4d1dc286c418","8aa0a7192ab96dc9c1fe9549e70f983a1adc620b185af19939f3c5bfb498d1c4","8d485ad8bb03f9258248b4386459911803ea7d5130a63d7be3bd827c3ff3de62","899347730862007dd1783538b53fb2028deacfda31fd28cbe591a707a3147c6a","3823df10fce8e166b2f49c0bf913b98bf44c14aa5a00d301d211f321198205f6","36705da7227fc5fb8b98c026eb7937f6c003e5d6989c66a94a9a860c59fd188c","99314a2a25d6f8befdd2ac7851904d58811a2507edbf90974a9b86148faa67e2","8b7cc0ffcf297235fa870efd9e62b7ec69d44eb9e65d691c54305e63a1150887","39611481640730b1b5b18beb7cf86e0d44eadb01d20ae3ae4c61e20a199593ee","3b30f3c4384c8f930b0902f0837c734e0f4d8aafe820711619a733e25c756cca","f3f4254b899098b98c7590d670f5fc0f992a4df0218d6bbab4ffa5ea42255835","930b7277e2ba0f1d182f8e7d0daf885f1526e50b29d8791024858ea5581e285b","a2fa997090d23b1f352d383369eee4da3a6661cb0956969a3a99ec5f82390d95"]

Anchored

2026-08-28

Public log entry

search.sigstore.dev, log index 2621523249 · entry 108e9186e8c5677ad576…

Expected log hash

644ce1c7a13e9edd388468f8e29bb74f49a15185930851951709e16eaf23744b 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":"v1787888369667","kind":"published-quote","locale":"fr","page":"product:sevdesk/buchhaltungssoftware/fr","quote":"Les services sont presque toujours inefficaces : problèmes techniques constants et retards.","rating":1,"review_date":"2025-08-13","source":"Apple App Store","source_url":"https://apps.apple.com/at/app/id731738076?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 (6471d9991f0d…), 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.