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.

“be careful because the data leak is still active”

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 3126883925

Proof data

Record hash (SHA-256)

56c5b0bccbb2cf8d294e5b0a45d077f12dafa81855cda24d992b512521647a8b

Signature (Ed25519, base64)

P+3zbqVnZ7quBuizEjsjfYAjbruD43CQrJ80L/dTrHOtvlvgPgRE/n8MNMpNDRKbXtEPgaoWOkv4d/BzdOKkAA==

Merkle root

0d7fec37eb7aa7ca022c461398d36283692153bdca7d5292b2302abb6878e5f6

Merkle path

["56cab6facd48f16e28da8c97789e9e9017931e92ad4c0f7b77b11252125e99f0","d4c2d76d3e4727c9706d8ec13e968cb6db970e403b9e0bd99848bfbe09285eb3","5a52e46c62d2e09280963d430e4c1b6c075e32cedbe655c36ff2560cd5707efc","6738e6b4e70b41ddefc9dbe1f207b08f2ab3c05eb614c0dbef22f095495a625d","23f405dcc8604185e42351667e15342c470fc91c98f104ccbaba4897cda99024","dbe3eed698be88f405887a290045480c93aa18b447a35b44c5cd88e448efa4ed","1097603b1d6edc714606cfef2f3deb672d7f2a31f7bd4c3c33ba295bb3978541","0c8c4f105787143109421be7534c9d903751f1820bfd902affb0b1a19fc0aff5","5aebaab334671bd3f6be6e5475431e40c67a5406d643d82d8702c97bdae6ae90","b3b059281ccd262b03ea520bd8f975b86535fc811e8a828337c6b91cb019fb70","c805d3bc40931ffde43ae5f657be2d32e0b892085896cb29bf34f5e0ef439d8a","4ce12c2334e8f56fc30e7e4af9c0e326efa3c5646a10e71c10d670cf6a9c02ca","38ecadf8498df1719ecdff36e217de372cdc07cb84c4b18b50ce7d8a4750321d","7c6f9d1168e8a2f5a015e8aabaa46428ad67e71a9293d82f20ec40d2ad6c53fb","8c6d73d3d8b42a55077d4061fe37663a0906972431ecb9eb374f1f8461206839"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3126883925 · entry 108e9186e8c5677a6678…

Expected log hash

7790667e260445bf729ea3061132c2116b163a0e0b944eca343c9e8408350ef6 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":"v1791359818972","kind":"published-quote","locale":"en","page":"brand:deezer","quote":"be careful because the data leak is still active","rating":1,"review_date":"2026-08-28","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=deezer.android.app","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 (0d7fec37eb7a…), 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.