OT-2026-000003372
Publication integrity record
Grapple assembly
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000003372) never changes.
Identity and time
| Publication number | OT-2026-000003372 · never reused |
|---|---|
| Internal UUID | 01a0a6b7-e64e-78ad-9052-fea6591a552d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T20:17:45.039338Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003372 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9d84472f9211eef8755d9efef63d88ec691d3ab7a246b1cccc88bbb3762449ab |
|---|---|
| Markdown | dd8a25f2375a2ee7f7e82a227a56e86ee1c73609c3d4b9783717aa1a610066e1 |
| Publication page | 3efe4d97695e2819769f256a069acf4f4f63f0e8e4dc894ff03f0d55d8dddeca |
| Manifest | 489c912b211d5f4f2b6b6c6f4799e3579724af943c53bc063c969d0ee9d140bb |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | dNaVonXJCt1c+V39qzU65lrBwJIStUpm7KIyezjeI6WCydNp+pFS1zZ19ynVU6RaRPcJky9cCr8Y3AbWYLhADQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T20:27:02Z batch OT-TS-2026-W38-005 · RFC 3161 token · inclusion proof root 0d980c01ea01b2d7f69845e24a85320c... |
|---|
Independent retrieval
| 2026-09-16T00:42:20.579891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003372observed 3efe4d97695e2819769f256a069acf4f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T00:42:20.286633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003372/manifest.jsonobserved 489c912b211d5f4f2b6b6c6f4799e357...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T00:42:19.912345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003372/publication.mdobserved dd8a25f2375a2ee7f7e82a227a56e86e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T00:42:19.177849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003372/publication.txtobserved 9d84472f9211eef8755d9efef63d88ec...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:04.055229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003372observed 3efe4d97695e2819769f256a069acf4f...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:03.900430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003372/manifest.jsonobserved 489c912b211d5f4f2b6b6c6f4799e357...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:03.887137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003372/publication.txtobserved 9d84472f9211eef8755d9efef63d88ec...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
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