OT-2026-000070149
Publication integrity record
Foam pad vacuum gripper, two zone face, pump 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-2026-000070149) never changes.
Identity and time
| Publication number | OT-2026-000070149 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1862-7cd0-9858-e08aca809083 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070149 |
| Status | PUBLIC |
Content hashes
| Canonical text | c9e2694e04bb14a759dad5359e0567a9c1845d4ead4c5dbc47c68a00cceba979 |
|---|---|
| Markdown | 3b63a54c91b7833db8ce5eb958c69c62e23f47c5c9cadfbee58f34f62dc2fe1e |
| Publication page | 564cda6c8ac5d6728e11e2aaed1e8450cb775ba8b35fd57279730f04f9eb2fe2 |
| Manifest | 4ca8d3ad66ec1761ca01c7c1889b474da7499d79c419f326f55182182e2d5080 |
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 | +CeiPr2m1yB1WcDUmdrwanbrGQUd6OunDr8NJmyr19QSIy1sVLeYJLwohMEQa5dlLg7Nw+cQ5jb+vnEwaWHODA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:27:11.703199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070149observed 564cda6c8ac5d6728e11e2aaed1e8450...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:11.685131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070149/manifest.jsonobserved 4ca8d3ad66ec1761ca01c7c1889b474d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:11.666330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070149/publication.mdobserved 3b63a54c91b7833db8ce5eb958c69c62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:11.648435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070149/publication.txtobserved c9e2694e04bb14a759dad5359e0567a9...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. |
|---|