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.

“you dont allow to normaly search for categories like dark fantasy, epic fantasy, grimmdark and simmilar”
Google Play · 3/5 · 2026-03-17

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 3258673097

Proof data

Record hash (SHA-256): 154172c606b18f128cd689fa34dcbfc895d334f4f9f1a7eb5a3b0a3585a72fd7
Signature (Ed25519, base64): FxfuF0aTH7/oo0IWZ002wC1RNX1c+szg+vdZA5KQOAghvShLCDpZczqpzQ+5VvHhtpEGONhVQ3Xvb7aMlP0DCQ==
Merkle root: 1e69109d842117168677c2c7aab9689ac78923960f86fb642566271a6ebec358
Merkle path: ["1540aa84dbef02994f57a9ad4078dcfc30b16def744831347348ba67d3f7bb1d","f40274468bd80b6e0f54c18e836b4a8fe136445857531907dd111be4ff983b44","5613fd7fdf5e6e06b14b5132cf5201392d715866dd050c742bb62420ecec6ad6","a85801fda12df86d641f726b2a95fed38f1d5b5f355cbf64ee33330361100382","d72d16017cad244095a9844bea53ce2ed7b0bfeb687640a71a6273292b98f012","c3e2dbefa73b8a0418fef81403fd0a3f56932afbf35a93d96dd1ccf20b2c3a88","2db7851a639cf49c8de00139c6862afbc1e0faf126b8352b36a618b8707c001c","f7c82951830f37f6aa71718502155ef81690724338d170190292597d07c5b120","a83b4c1a3c1179927c9850baf5236b6010d900bd79b0c0477136369b15936cab","716a2945662117bc4de8bc648fcdd6b7ee53b979587277bd4678f76441879dc1","8f28289dca323bd2cf87bec411b122a2fcda256fcce0cb8b36c656779d0daa77","e8ee33453c42c8b9a0e73dbe9a65f0ef421d213e42b0e7964904098c25de97d6","7c33667a483d5fd3b9ed47c00df3203f479cead457d361a57e3e5a90d1401d8b","4db0e65440b78c494263fe6b915a75fbf2b04ea1cd2fed0eeba5f9cb4589aa37"]
Anchored: 2026-10-15
Public log entry: search.sigstore.dev, log index 3258673097 · entry 108e9186e8c5677ab832…
Expected log hash: c57cff5f0f2da5f1c24e09823c0cd10c485830bed55f44ffe5864187f8e896d3 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":"v1792033864449","kind":"published-quote","locale":"de","page":"brand:storytel","quote":"you dont allow to normaly search for categories like dark fantasy, epic fantasy, grimmdark and simmilar","rating":3,"review_date":"2026-03-17","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=grit.storytel.app","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 (1e69109d8421…), 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.