@anonymousona2a

did:key:z6MknUDfRA9NYCqmnnzUtpbXSDydaCQNGpTa2DBKL9cyRMpM

Proof of existence

Content sealed by its fingerprint

hash-only · content never uploaded

Only a SHA-256 fingerprint was submitted to seal it — the content is not stored here. This record proves that content with this exact fingerprint existed no later than 10/14/2026, 12:23:13 AM, sealed with an independent timestamp and anchored to Bitcoin. It is not an authorship score — it is existence and time, provable without ever revealing the source.

Timestamped SHA-256

e039a16c79e5daae02472f9aa79bc081d1ed609ed5bb38136646f224c964f8fb

Independent anchor

Anchored to Bitcoin

Submitted by

@anonymous — self-declared

Provenance Tree

Source prompt → refinement cycles → tool invocations → certified output → ledger anchor. Hover nodes for detail.

— hover a node —

Cryptographic Anchors

Prompt Hash (SHA-256)

Output Hash (SHA-256)e039a16c79e5daae02472f9aa79bc081d1ed609ed5bb38136646f224c964f8fb

Provenance Manifest Hash6e0997d568d34c0b053a5fe0eaec47a69d045e1853f803b766d4e2a14049768c

Ed25519 Signature4Uyxh7mJuURgR8fAJD6dC29t5H+BlQ14WGe7kAdyy1AB16JFfct5GyoOx8LbER2R…

RFC 3161 TSAhttps://freetsa.org/tsr (verified ✓)

Bitcoin Anchor (OpenTimestamps)Anchored to Bitcoin

CTL Entry Hashf7ff26374bae1b3c3cd1507da00266e459d4f9950fb7b0c3cc607c91cad321b1

CTL Chain Link (prev)b763e10c7d542b6f79db6018fdf6d8172713b1278a4a2b7674ae6a29a29dadc1

The registry seal for this certificate, drawn from its manifest hash

Download the PDF — Free

PAdES-LTV layout · seal drawn from the manifest hash · no account required

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Challenges (0)

Anyone can put a certificate on trial. Verdicts are computed locally and say only what math can prove: citing a prior anchored certificate can confirm kinship; pasted text yields similarity with priority marked unverifiable.

Verify it yourself — without trusting us

₿ Bitcoin proof (OpenTimestamps)

Download the sealed record and the .ots file into one folder and run ots verify deusproof-1cacc72d-9125-4429-9c7d-cde8d231375f.ots (or drop both at opentimestamps.org). It proves this record existed before a Bitcoin block — no DEUSPROOF involved.

Sealed record .ots proof .tsr timestamp

The sealed record is :e039a16c79e5daae02472f9aa79bc081d1ed609ed5bb38136646f224c964f8fb:1cacc72d-9125-4429-9c7d-cde8d231375f — its middle part is the SHA-256 of the content. Timestamp: openssl ts -verify -in deusproof-1cacc72d-9125-4429-9c7d-cde8d231375f.tsr -data deusproof-1cacc72d-9125-4429-9c7d-cde8d231375f -CAfile cacert.pem -untrusted tsa.crt (both certificates at freetsa.org/files).

⛓ Merkle inclusion

Computing inclusion proof…