OT-2026-000036325
Publication integrity record
Single cup vacuum gripper, common isolation valve, single stage ejector, 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-2026-000036325) never changes.
Identity and time
| Publication number | OT-2026-000036325 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d0-7213-9462-69666ccbf498 · 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-2026-000036325 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67cadbf75723028cf803c051d7eaf629701f02f54cddabe9c864516392f3b975 |
|---|---|
| Markdown | dd9e64aea8af1586f032d01e9a61aea5c2c818c161e13eeae4098161c60dcf86 |
| Publication page | 14722ca15ce0d8f7219c254c5326a99855129e7b6536b9b29766d421d12d7509 |
| Manifest | 7caf56aa007e709fd4df83a60aa8e2028c67c93416a326ec5517a2ea79663e9d |
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 | yOeAOPfdtemo60kicQcs0rjNhB75+okuDp7KA3Kqtcvf4O1KkoyostgQoU5CjlHtwAJaqBfesFfoGU4FfjD6DQ== |
| 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
| 2026-09-17T11:26:36.079879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036325observed 14722ca15ce0d8f7219c254c5326a998...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:36.063098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036325/manifest.jsonobserved 7caf56aa007e709fd4df83a60aa8e202...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:36.048275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036325/publication.mdobserved dd9e64aea8af1586f032d01e9a61aea5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:36.030897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036325/publication.txtobserved 67cadbf75723028cf803c051d7eaf629...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. |
|---|