OT-2026-000059469
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000059469) never changes.
Identity and time
| Publication number | OT-2026-000059469 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8617-7c02-93c8-71ff43f182c6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059469 |
| Status | PUBLIC |
Content hashes
| Canonical text | a0ffca88086f6c05e5c189c676ad289f91214015a7169a54186066ab6d28db43 |
|---|---|
| Markdown | 582404044457b53c23871e17f75f881f40a4922a58ef7b8a6a63635df7e04d49 |
| Publication page | d5d15b45381e5bf03fd807b484801c6f2494fa0a4e8355dc21a626d7317bdf44 |
| Manifest | 40d8728efa04ad6474e34596c0a68cb261d4e9e96440a1b4fb71f1116a8b407f |
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 | clW5WGMNct4N9jMQwClOfJ4KhT918YJnOYC7WLRhTl/Up9O+7ghrYWKX0EYQb0tKPUK5+RoTfoWPYG8K5BqKBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:09.954117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059469observed d5d15b45381e5bf03fd807b484801c6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:09.937166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059469/manifest.jsonobserved 40d8728efa04ad6474e34596c0a68cb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:09.919001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059469/publication.mdobserved 582404044457b53c23871e17f75f881f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:09.901880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059469/publication.txtobserved a0ffca88086f6c05e5c189c676ad289f...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. |
|---|