OT-2026-000036682
Publication integrity record
Foam pad vacuum gripper, plant vacuum fed, supply line pressure sensor, pulsed blow-off after 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-2026-000036682) never changes.
Identity and time
| Publication number | OT-2026-000036682 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-7f31-a67f-d4c6275038fd · 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-2026-000036682 |
| Status | PUBLIC |
Content hashes
| Canonical text | b120875f790a43f4dec5699b025cfcf45f6fe91feed90d984c6d8a4eea74c1c3 |
|---|---|
| Markdown | a26f9c3ca70fe4f8f5254a083b75fa1c5d8632a0831e50c9a6ed9adebb34b190 |
| Publication page | 617d8ec282a87137bb907664ed569568cbde1b0b62f337d7d129f17e405dfff7 |
| Manifest | 5b5eaae967a1d7d6936a2f81d3b893af6f7c0710c013e0254ec34f11df3c0486 |
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 | 0Q2KkG8Kb4asTbb5J+HCkDI8UKhO997ssRm8ggGsl6qriucOpfaFozgw9FkY+y2WwHNqCVptqGrhF/aPls+eBQ== |
| 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
| 2026-09-17T11:26:02.297381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036682observed 617d8ec282a87137bb907664ed569568...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:02.281039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036682/manifest.jsonobserved 5b5eaae967a1d7d6936a2f81d3b893af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:02.264982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036682/publication.mdobserved a26f9c3ca70fe4f8f5254a083b75fa1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:02.247280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036682/publication.txtobserved b120875f790a43f4dec5699b025cfcf4...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. |
|---|