OT-2026-000036479
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, plant vacuum fed, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000036479) never changes.
Identity and time
| Publication number | OT-2026-000036479 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e6-7d68-8054-c3fcba5df6f8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036479 |
| Status | PUBLIC |
Content hashes
| Canonical text | a04d33c51011dc05278b9f0295f78038518f190a2887633e891fd66dc3904181 |
|---|---|
| Markdown | e8ea3135e783171af4739691157faa0b626a99d15fd736ee7c13eee680180548 |
| Publication page | 4f40bcc26c30b3e26d2a1f72ab7954c397cb6840c8ffbd3813e4b60241e51133 |
| Manifest | f356465aaf4543d1e58cc63ada641e3f42e578dbcb687fa95bd2e163de7a2099 |
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 | FE8N1UriiukKbP9nK23f8eZ5mpITZzpb+PduVei8ME80RlnHk+ARXScGX8gRbeT/wRHxs9wPbeKutUEg8YXtAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:25:09.941199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036479observed 4f40bcc26c30b3e26d2a1f72ab7954c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:09.922658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036479/manifest.jsonobserved f356465aaf4543d1e58cc63ada641e3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:09.905741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036479/publication.mdobserved e8ea3135e783171af4739691157faa0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:09.887477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036479/publication.txtobserved a04d33c51011dc05278b9f0295f78038...fetched by instance-3.rotem.ai from 34.69.0.72, 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
| Custody package | Pending Custody packages are produced weekly. |
|---|