OT-2026-000046786
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000046786) never changes.
Identity and time
| Publication number | OT-2026-000046786 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f4-7999-b290-4ae7ce516388 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046786 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1172460cc3f40b6245d7d3002a06ecd0dc59a3f4e6fd127d6d58619eaa526c4f |
|---|---|
| Markdown | f12076da3801b67ef88dd8a30ae76c83cb1ac63f4603a92dde6e76268d390cc1 |
| Publication page | 3260a4dd553612abb16581d2037e936d4a4768f254c3bb5f5233af568977fe2d |
| Manifest | 5c5d252e27b8d4cf72c6c61cdcfc284d6e0c3615aa81312d4a228b0288d97f52 |
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 | 5iml2BMD9YJbdxUicFiKuwd4/4a+q4jNOLPvkS0rIKMbV722jZi8+oIrULpzXVxJn/GWJrIhfEU/CSBr3jzlDg== |
| 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
| 2026-09-17T11:06:51.754315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046786observed 3260a4dd553612abb16581d2037e936d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:51.735310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046786/manifest.jsonobserved 5c5d252e27b8d4cf72c6c61cdcfc284d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:51.718319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046786/publication.mdobserved f12076da3801b67ef88dd8a30ae76c83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:51.699172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046786/publication.txtobserved 1172460cc3f40b6245d7d3002a06ecd0...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. |
|---|