@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 8/20/2026, 7:08:09 PM, 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

f7b2ab448c4079b5f7ff51cc474191d657bddd4c3b4f019b0222f251911bfa87

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)f7b2ab448c4079b5f7ff51cc474191d657bddd4c3b4f019b0222f251911bfa87

Provenance Manifest Hashed41c66df916f7c60198b087a304832609f346a22e43e01019724c8f0ebcf67d

Ed25519 SignaturevIQgXYhnJ6NcpYU5lOz6o27LZ7/wmhaDPowuJQdBfiiAnFJdq9ybdjPpMRD+i9zp…

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

Bitcoin Anchor (OpenTimestamps)Anchored to Bitcoin

CTL Entry Hash3b32bc83f2b17e0f97dfcfd1ca42eab1b79ec1a830c6649d82a38a318c3f41e3

CTL Chain Link (prev)f466d3742b82d08fe934b38628be4e849b585598ef93c0777c00501c9a690a22

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-c571f084-70e0-4403-a81a-86f13e2f6ebf.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 :f7b2ab448c4079b5f7ff51cc474191d657bddd4c3b4f019b0222f251911bfa87:c571f084-70e0-4403-a81a-86f13e2f6ebf — its middle part is the SHA-256 of the content. Timestamp: openssl ts -verify -in deusproof-c571f084-70e0-4403-a81a-86f13e2f6ebf.tsr -data deusproof-c571f084-70e0-4403-a81a-86f13e2f6ebf -CAfile cacert.pem -untrusted tsa.crt (both certificates at freetsa.org/files).

⛓ Merkle inclusion

Computing inclusion proof…