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.

“Der Diskografie-Bereich auf der Künstlerseite ist super, alles ist an einem Ort.”
Apple App Store · 4/5 · 2026-09-19

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 2913636507

Proof data

Record hash (SHA-256): e3c424049201344d21d9b8ce87a6400ecb18b1a207dc47f129ef2f09bed2abb5
Signature (Ed25519, base64): /yxDwuMOXX1pZTbsWYjmai3QPx+HX8eW7So1YFwQEgN2hczTS19Pl8LyJC7L4FqpstOs5VndpBxzcZ0IODQWDw==
Merkle root: f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path: ["e3c3f5ae30c42bea04d1b6dc64cf12e03ddeef3e249f04a00bd8aea992cddfec","22d1fcd556317d37fe57635ff2839eccf1b02c69d58c89af897c2eff7ad0b05e","a0e8060d9f20cd37db50d0ef4a4f5d90404f5adcf0f631f26bb384b06f112579","d8f0da774fa4371fc75909113b73b4ef276a3bab1c3e35b0300197cd4bf0d6fd","aa642c792c4bafd85bf71065415d4b740e7dad990f838ea8d9c4d38474035e58","ac59ea4ef392c57af2ec8da773b5f640eb6d60a4ad990f645e2da43a6cf7d080","d7f8b9e7cb0dbcf2778df5abcd9581669895e0885b9bc2c55ceb408ef3f59e1d","68b0545eddeccce1d2f1de2ad4f62d7e57bf8c534b5ce346be52ce40d3784b31","069e73189a40f06d3bb506764e8abb931f80c8840f47de28b6598d73b7807b2e","a41d3bac7b479b44263fbbcf2a858d8dffab5aca6869c5ec9e91b15a17a84625","4f2d29faf7c4ea27a37c32620942ab4edbc9ab260111b345f927618f46d5c2d6","931b50c455f0c4cd7b03a9aa55020946bc08a45af021cb433ed8643740cb7cec","44c8cb0eec3d4c66924c6271a9a32942cc950a307a9339cedf9246ffe3125d65","b763ea1ef84637e764decc45acddfba68cbd65e2d958f57cfeabc8af53520b04","a616224c7837fee9e37cf9dfa53b6dc52945555438d928215ead84ba8ccc7b57"]
Anchored: 2026-09-23
Public log entry: search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash: 417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"theme:deezer/communication/de","quote":"Der Diskografie-Bereich auf der Künstlerseite ist super, alles ist an einem Ort.","rating":4,"review_date":"2026-09-19","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id292738169?see-all=reviews","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 (f26292e960b3…), 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.