@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 10/13/2026, 6:10:35 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

391a5170381c9f56f8f9e0b6ac6469ea5c14a6b575276754e37c092b5b7e6247

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.

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Cryptographic Anchors

Prompt Hash (SHA-256)

Output Hash (SHA-256)391a5170381c9f56f8f9e0b6ac6469ea5c14a6b575276754e37c092b5b7e6247

Provenance Manifest Hasha96b5e0fb7aa6947a11cfa94727212655b9d89c44cc31eb0b961e505dd45ab1b

Ed25519 SignatureFKU8WkPuU5fKQl5K3pZgGCSc+6IwWacaMdqaWgX1g3KtCqMP1xwiRY0yQjqUqoow…

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

Bitcoin Anchor (OpenTimestamps)Anchored to Bitcoin

CTL Entry Hash8c1c4d5c4a540da9351fa8b635297efbfb273841dc888415f26478371d93f202

CTL Chain Link (prev)c1e44aff8f7245493500166f8bb9fe6bc715f7a80975cb138ceb5232503069ee

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

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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-d120a387-fca2-4dba-94a2-85c9e0667c9e.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 :391a5170381c9f56f8f9e0b6ac6469ea5c14a6b575276754e37c092b5b7e6247:d120a387-fca2-4dba-94a2-85c9e0667c9e — its middle part is the SHA-256 of the content. Timestamp: openssl ts -verify -in deusproof-d120a387-fca2-4dba-94a2-85c9e0667c9e.tsr -data deusproof-d120a387-fca2-4dba-94a2-85c9e0667c9e -CAfile cacert.pem -untrusted tsa.crt (both certificates at freetsa.org/files).

⛓ Merkle inclusion

Computing inclusion proof…