OT-2026-000092486
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000092486) never changes.
Identity and time
| Publication number | OT-2026-000092486 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fd-7ecd-820a-c3a02194d1e9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092486 |
| Status | PUBLIC |
Content hashes
| Canonical text | aac1cba34355ce2fae7ab15e5c16d08f28c5073c4c0a4527c3a7dc9a6d26d2d2 |
|---|---|
| Markdown | f13ba6a5153a903df3593dfc086f59d1cbaabb8ea5d4f3e0e3e750d5af0624ab |
| Publication page | 111b3de471a355bfb6a093ed43dd02d57001557216fc167d349bda99636831b0 |
| Manifest | 5d0c68a28691e511b56aa0ee9fb75a4ab2b47873aa32b1d1b3bf12f6f4aef487 |
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 | qFLtL0xQrO3WzbKHXSlHIUltOifaXix/NNeJdmFn9D+CcZmUISA4pIDfmKjwPNEanmKvwz2qvbbEb4TZV3j2Dg== |
| 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
| 2026-09-17T09:41:03.317924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092486observed 111b3de471a355bfb6a093ed43dd02d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:03.301461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092486/manifest.jsonobserved 5d0c68a28691e511b56aa0ee9fb75a4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:03.285156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092486/publication.mdobserved f13ba6a5153a903df3593dfc086f59d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:03.268530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092486/publication.txtobserved aac1cba34355ce2fae7ab15e5c16d08f...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. |
|---|