OT-2026-000034525
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000034525) never changes.
Identity and time
| Publication number | OT-2026-000034525 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed0-7898-8817-94c994d6d516 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034525 |
| Status | PUBLIC |
Content hashes
| Canonical text | f15960a94cfeb6d73c5788d025c4e35af7c0efd99ea3f2c57eb6a129b351e49c |
|---|---|
| Markdown | d899ca580b7c2fcf73984858f201e8394163ce4a2dc4ccfb3b3408a98ac72a06 |
| Publication page | 6b127ff00d96c12d7e903bbfdf9b29e0b6ada42787fe59135c1dee172506a406 |
| Manifest | b0acb18c2f401b97e7173ddad9b86ebe51f4b1877c9070896c98291b0ce8c136 |
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 | 5DqI0CvUyLF7bTEfwEODp0ZT4IfbMTs30tKv6PdmuQOwo2S6LSCPByMq+MkNbdO+5CTDT/W9qGwV3ImHCYb1Bg== |
| 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
| 2026-09-17T11:28:52.761364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034525observed 6b127ff00d96c12d7e903bbfdf9b29e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:52.744024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034525/manifest.jsonobserved b0acb18c2f401b97e7173ddad9b86ebe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:52.727712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034525/publication.mdobserved d899ca580b7c2fcf73984858f201e839...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:52.708143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034525/publication.txtobserved f15960a94cfeb6d73c5788d025c4e35a...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. |
|---|