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’aurais aimé un peu plus de choix de cliparts”

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 3273342496

Proof data

Record hash (SHA-256)

0254e838b0e444aab16aa7bcd1a8bc68c7312093a67485833d88109bf04f829e

Signature (Ed25519, base64)

di86P13yL6yVggFWGLZrp69pAExfF/OpwJijThwzVGbEW4gTuGyT+gMYelvK0NRAlsoU9kOcdOWIfYNA55OuCw==

Merkle root

a6a2b4c9d7d1eafa4a3ba3595aa08f11c105165de84940ffc059f837c445104f

Merkle path

["026c676101ff706a14c252124fcfee5643088f7e8536e3f7a05831e34d8fd5f1","ab28713e8bf69861a13eef06bc968c7cc4432a3019da119d75654edc95eff73e","9788774fa418633eabcf675b44d79c72e002ec27dfb0c99ce7e663d162c262a6","ab32ad0ce708ef33635ba24d669430e39d375558ad3da65dccd32c10bdda376c","7b5f8546c1872aa75dffb8f45ee07426bb75ab3f57b2be422e72c01a3d5a5a4a","637453009f484ce12d08408f62c27162abbc21f07f6dfecfa7d9ad3c339ca771","a4c88787e79de1d1ba0d9d19f8789b42652bbe5afb7b3cf5ad82fddab5ea84d9","c46d4f3f084069af1ef6062cc67ad29eb0cb83b7c2fd038d2a8d6c8b3525df27","e3a3044b3fb2f236f7320785d76a570cca0da208ec7eafe5c46eeeb157678dff","479af64c88a9b31eac343ad2b5c3846a6a4c692d0658cb37903b0656010cbf60","ef1d3fcf78029ec473afa04ada12fa541b7305131e73ab1e85d017d4593073f1","8ceb1cbfd39c6c4db73ef7ebf9abc517c7ad214544f8291eb9ba9ebb0a70e4ff","95302ff16156d5e277933eeb7a8aae0bcc9cd9ecc1e7491c1aab462ce098abfe","d9b9cce27629bc902030340ceda068fb90d53ddab20309d3b3d8bb3949c170f2"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273342496 · entry 108e9186e8c5677a66d7…

Expected log hash

8a8ea4260f3039926c3342603d4fca7ca9e5c627d841ac1c7142e303a049d0c7 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":"v1792122420855","kind":"published-quote","locale":"fr","page":"brand:pixum","quote":"J’aurais aimé un peu plus de choix de cliparts","rating":5,"review_date":"2025-12-11","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id1319898516?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 (a6a2b4c9d7d1…), 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.