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.

“Important features are missing, such as filtering or sorting channels”

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 2524617489

Proof data

Record hash (SHA-256)

697e2c66f2296294b429de3ad0b3b7c3a7641a1b94cb50484bc35207f96fa60e

Signature (Ed25519, base64)

3K6AXuKKbHCs/oqxDxkRCr1FwwJBejVdC/LanIbNOoqYvaCqHukpZkKZHbVtvBX4eEGHfZrlSOpmk++8nQFHDQ==

Merkle root

5c4849a28e8624d6f6d3204e1f81a6b24f2188b6690e8b122801054617ca25d8

Merkle path

["6972e3b821a9fd347736da7f22432ee516906f629d4ea3a02222beec9cc93f5c","c6dfd55f5a40a7854f9eefca94222d4ea3c2b81df5faa04419e632830d03ce55","d6af55b92b0f5b4b2d3e21449794a17ae4d65c263ac0b4add0bef3809d49db64","3a138d103d4cc9afd6bc1404d22e1d109bd51245ff4b464f6f5e264f265c6a0e","31ea21fb694c2c88f9588ff54fc6167b8ce1191188f41426d0cb575d791efa7a","a1de25bdb5da5175ea4fcb605f18b9ec26c93c64f9be67ec6775e39409686073","f8a43bce76007eddc17325da69513a4aef754cdd8fd0ee626e9bfacf943762e4","c3bbdb300dd4d475c98c724f7449be42bec94978535b8bed3033d36f7f00c938","9b4423a677f0dc3347da4c75e27ebd0af77e16049728ca6b54aa0e2347dbb707","a3876fa63167566adfd59e6714deb869946883e7846cbb8312d5baed887eba91","ebac954f50361000fd65dc632eae1aedb8c545f2ddbf5dad3073f5f57295e827","fc20be6e5212984ffdecdd4ca27b36dbf213d6ac99468aef6ed7ad21291b9926","12f96ca4240540bfe75bf803cb42df83a15718abf65320073fe2c2d7c1da740e","855df8175222f9db398f9629c729494a6b2f86ecb26c7fc54bbd061fab2ad520","649f189ed3a422a3ffceae7f7673f3e683a1fac940fd27a4d89bce585dd48e49"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2524617489 · entry 108e9186e8c5677ab139…

Expected log hash

2051fcd76f2ba790414bb1c15fd4d3d064889742ea46f8e55b5028f1f571c27b 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":"v1787193158162","kind":"published-quote","locale":"en","page":"theme:sunrise/quality/en","quote":"Important features are missing, such as filtering or sorting channels","rating":1,"review_date":"2026-07-27","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1292688012?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 (5c4849a28e86…), 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.