OT-2026-000014237
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump fed, 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-2026-000014237) never changes.
Identity and time
| Publication number | OT-2026-000014237 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b279-72ba-83bc-6ed52487bf49 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014237 |
| Status | PUBLIC |
Content hashes
| Canonical text | deb14da629200ef3cb271da47bc28d7ac9b9c36a4408c59ea8bcd29812168731 |
|---|---|
| Markdown | 928b298bc00cfa3d7891e98b018e9cc9abfd2be134192b7e4bd4f0cb9f90006a |
| Publication page | dc7ab4b99d01edcd1b494259e4a9d5969dd1040f52481b8a1370b555c5a87369 |
| Manifest | b4a4fe59d548a51bd0d266971870021ad1604d61db4975b194d9d55c0cdc8d90 |
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 | WNKF7isi2DNJaroAzEz2XBjraW2QlXTmcFNQ/S77hHeVUI5Cw1AjwQdCJUZOsZrLaVoCqxcuQYRs1P0NRQu+Bw== |
| 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
| 2026-09-17T12:07:21.371288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014237observed dc7ab4b99d01edcd1b494259e4a9d596...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:21.350146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014237/manifest.jsonobserved b4a4fe59d548a51bd0d266971870021a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:21.328274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014237/publication.mdobserved 928b298bc00cfa3d7891e98b018e9cc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:21.304247Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014237/publication.txtobserved deb14da629200ef3cb271da47bc28d7a...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. |
|---|