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.

“There’s no filter for audiobooks and others.”

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 2657398434

Proof data

Record hash (SHA-256)

36a11d5139dbc1501740b670c09ba63238a08e55692e41e0ecf305ddc52eeb79

Signature (Ed25519, base64)

fabdu33TPyyen8NqaCI8yg7MkZdah1H3dfbXkO7DDyzCPFhyn0aT+h0PFuxoQ7B3WovvSNGJEQDEgZDbgPgFAg==

Merkle root

acdf1cdd0bdd2a199677e85dbc5991dc48c1e518ed6d2c5233af5991b4186e6d

Merkle path

["36a40f3c3079e6b743e06465fe8cc191f572218d3493d74dd80151ef079edb80","98f7255feba7b3adbc738961f442a1a2cdbe0396b554c482b32eeef44700871f","4ed101c0c3732428872f32d7cc9cd85d46e2c7092b3ad7181764794ff2d7fe9a","bab53a572b8b72cc406965e726c5f7336039dba64f4faeef24d290f4bb005bcf","6aad8a75c9c5d1803e86cd3dcec59f3204c48fa29391cff67f51673ef3e662be","33451bb99a73123f28db22698d24e6384be1ee0174f0112008b0114b683aec09","842a0746d9ac20a04dfc14f712cf62bd036ffdf02f1db04b575b965aba676e2a","cf14563e1eec14fca9c15f5097673067d2fa7fda43d255540b6450e767e33cdc","63608ad755bb66eff402c2d7831f5da562c223fd5c71175f70dd1b027c41a3f6","27b0470c7ca2d830890f9f50c588967f37f80e3d95656311fec1fdf8c5bf6a5b","c47b8d32b855aafa6e03727c441fd93a6d5c372bd3d6fcc17d97d0fb9776e766","a36a723764289a8c50947beccf8c22d0edd6cc2574edab3f34b1548e343f5b0b","112799d48fbcb72329bffd09e47a8652a3f58cdd064261f3446efa6cc1b3bd43","f88b7eb537a26a67b92d1223a237ed8f66b05121bed134a4e98a9efb344eda0f","abbe7f57eef4397ffabc67ae858dc9e10b74d761241655f8d4d6e91a3ed19782"]

Anchored

2026-08-31

Public log entry

search.sigstore.dev, log index 2657398434 · entry 108e9186e8c5677a2042…

Expected log hash

654fbf62fc5d4d889ecdda697456043b4d29831eb78c01e70ea2a4db22de7769 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":"v1788145268703","kind":"published-quote","locale":"en","page":"brand:legimi","quote":"There’s no filter for audiobooks and others.","rating":1,"review_date":"2026-06-24","source":"Apple App Store","source_url":"https://apps.apple.com/pl/app/id563888611?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 (acdf1cdd0bdd…), 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.