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.

“Everything else takes too long.”

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 2544092674

Proof data

Record hash (SHA-256)

3ffd3bb56f1b8cfbd502eb5c6eebb2589459c941a6167373487c2ef94902c57e

Signature (Ed25519, base64)

e0fDdYB78d/jrG21izsag5aXeTNBkcRW2OKoA8auEz8uMuu0/9o2+cGg+jEsjXdjGiJAYbuiocQM0t+aIv1LAg==

Merkle root

fc0474f2ab9253f8c52a81a0b2f1ae382f5f022f9b54f4e3fe06eadaf19fcf31

Merkle path

["3ffc615714ec1c9fe8edf3f522fed96607d77a99cd6116143423d0b0e84b0709","7b379931be0719f863b4074eee2c4d6b3a461b6b1a4766acdfa767293b15509e","26760ea61540714d4dd68eaf50c47b87d41b79de9c7c52a93c864b5488114ef5","ef8c897e114da203121783d47759a264ebf12f55a9f111b7a4b2e25841f3b105","8def1199db20fad5ed26016cd0c8770594434951e9f8804a27f4745829e63aef","d5907be82c07f3e139f6ab8b33a4b25e949c89be88274f0928e70e5cd8778a0f","011f4e27915cf2381bad0b4b76917de81458abb255745d5307d80c3fff6ad9ed","f3a3befa7c595506481e069791b80814a2b1cabe9f3aaddfa14302ce594acf2a","66dfc7563d0bdb868c13545bb01ccb4d0f4452fdfeb8a2776f72a01de8435274","4356737e8496b46b4f1eeffd8c170843d0ac9fcbcc6995de72db40d83ee5af4f","cb75f373237238737be3ec4513cd2e03a18de16bee3af9de2c95996471b79e6c","b5e5c029dc1de88779241cefd8a768fc201733c3acc638460767d6f8fa748a36","3ad04013b7bf468f6ff7931a10fdc87dd52a20a709af771774768220bea6fc5d","d53ce14c8422f7b98c01f3be46add79c44e4551711bc517ba367121540130adc","df2c1289894581f6e22c526afc719be15b70c61ef4fbef0978dff78cc8fc6054"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2544092674 · entry 108e9186e8c5677a1b30…

Expected log hash

e3ca1014bd6a1a766a29da72cd2b9f7f9c6c416fe6af720fafa94eca555dc171 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":"v1787289954326","kind":"published-quote","locale":"en","page":"theme:relai/delivery/en","quote":"Everything else takes too long.","rating":5,"review_date":"2025-11-28","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (fc0474f2ab92…), 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.