OT-2026-000036046
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold 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-2026-000036046) never changes.
Identity and time
| Publication number | OT-2026-000036046 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cd-7925-8c49-c01824dbdc66 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036046 |
| Status | PUBLIC |
Content hashes
| Canonical text | 81529977552107c6091724778bfc3f2b1dd594ac2a71a859e7b180f8296413e5 |
|---|---|
| Markdown | 827a105988b7a9a2fda3b35a73e4054190f43603f3194b9a24cf11c8bb959852 |
| Publication page | ab076daca20010a313f4f27c3bece2b824f3cad22e1e6998a3a2f5e1abfd38cf |
| Manifest | 512a89324a175fb657a383d4f613b2d6d6d5cbb10ad9715d6b0e111af61a3722 |
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 | Q2BJNGMQxM4jVXqbc77SmiQr4QeCReFAFqYjxtCGx4j1lbtbNyUsAN6+QOVJAj2tvhxLn6gwmS5kkYU7PM9jAw== |
| 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
| 2026-09-17T11:26:13.688379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036046observed ab076daca20010a313f4f27c3bece2b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:13.671878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036046/manifest.jsonobserved 512a89324a175fb657a383d4f613b2d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:13.655524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036046/publication.mdobserved 827a105988b7a9a2fda3b35a73e40541...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:13.638442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036046/publication.txtobserved 81529977552107c6091724778bfc3f2b...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. |
|---|