OT-2026-000039162
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump 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-2026-000039162) never changes.
Identity and time
| Publication number | OT-2026-000039162 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9673-7be9-8cde-78a4cbb553e1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039162 |
| Status | PUBLIC |
Content hashes
| Canonical text | 65b5fef63d157fd8f8c2980e7dc488fbcfd986b5036406e84279789a0a16dc61 |
|---|---|
| Markdown | f247891e4ad18e69396ac3c8b1c1cbd0f47f554f27977631d57bfa09ca08c7ac |
| Publication page | 592c6c08c2bf23b9f80714a38cd810f1ff8486cfee49d2af2d929184d3f80a4d |
| Manifest | dd334f9236f7b9ca4ed32846f75d8ad3aeee0b585b77d2ab01112b320d747df5 |
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 | n8XlSt0GqXMSY0sRMr2Q3msYTq+w5qrY9hOgZO9BBcyUZcqwkDjWfsse5jbgqKGQg8V6szWswj/rUi7YtTp7Bw== |
| 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
| 2026-09-17T11:20:40.725169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039162observed 592c6c08c2bf23b9f80714a38cd810f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:40.707654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039162/manifest.jsonobserved dd334f9236f7b9ca4ed32846f75d8ad3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:40.690131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039162/publication.mdobserved f247891e4ad18e69396ac3c8b1c1cbd0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:40.672521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039162/publication.txtobserved 65b5fef63d157fd8f8c2980e7dc488fb...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. |
|---|