OT-2026-000036271
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, two stage ejector, 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-2026-000036271) never changes.
Identity and time
| Publication number | OT-2026-000036271 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cf-7e13-8208-8d076761bf77 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036271 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33f7e0d7e7d8bbd9d41bb48e506d1bf64483f14720f3c78a77709ba3d2f9d1a0 |
|---|---|
| Markdown | 7384af112386eac68caf8d9e36582ab0a64419d937a2b8082260818d97a71054 |
| Publication page | 0c1ae07c906792bb0858ff3a7f2da8fac3d1f3a864cef316e5ecdc777cbff014 |
| Manifest | 396f720d65421fcfb0069c9934ce0af600ac428d18fe67c5f4390f8f491585a4 |
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 | REQhkExGHintCCpywaI1/yxdFeRC4h8WBY5+scIhCDNGKO4AmeFjRMZIbIUwUH9UGxjvPgvWlmoY8MzQSjKpCg== |
| 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
| 2026-09-17T11:26:31.869731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036271observed 0c1ae07c906792bb0858ff3a7f2da8fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:31.852566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036271/manifest.jsonobserved 396f720d65421fcfb0069c9934ce0af6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:31.833045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036271/publication.mdobserved 7384af112386eac68caf8d9e36582ab0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:31.813572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036271/publication.txtobserved 33f7e0d7e7d8bbd9d41bb48e506d1bf6...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. |
|---|