OT-2026-000036129
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000036129) never changes.
Identity and time
| Publication number | OT-2026-000036129 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01ce-704d-a684-28343a597051 · 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-2026-000036129 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4b0d196867b7a4d05a2eef1a8aa64b20573234d07967215aff3194721209016f |
|---|---|
| Markdown | 8370ad0525d0264e17ee86d521c452644c584e740f96abce510985fda88fe272 |
| Publication page | 94100bbd1d8a4497272c3eb30f076fd26c04a0c6bfc699bb04e2ba1f2ab3a8b5 |
| Manifest | d67703a1f04593b53fa1c85d4e410cfb0bb6f511162b0112eb39b8ce7d153487 |
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 | fifhuDCwpGJMmrdPpTdUU+TqRE9930vP8Vg9CtBq4rGSgjpi7wzyFNzbkLPuQnPPohbYSe4FPJmLfcqW+HbICQ== |
| 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
| 2026-09-17T11:26:19.663356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036129observed 94100bbd1d8a4497272c3eb30f076fd2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:19.645505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036129/manifest.jsonobserved d67703a1f04593b53fa1c85d4e410cfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:19.627743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036129/publication.mdobserved 8370ad0525d0264e17ee86d521c45264...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:19.610934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036129/publication.txtobserved 4b0d196867b7a4d05a2eef1a8aa64b20...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. |
|---|