OT-2026-000036295
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000036295) never changes.
Identity and time
| Publication number | OT-2026-000036295 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d0-7608-b683-6ef4a2374585 · 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-2026-000036295 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1bf91c686047eefaef7ab735e4c17a640602246c74db5803ab87b2df16ce3bd0 |
|---|---|
| Markdown | d348935f5b9746f473231be630bc57df8ba14f1dd45f89447117285f7dd0171d |
| Publication page | 6ef279dd9edc6fb0cf1747ccb74e2121d3d31e1e38daa00ba71754b8daaf2198 |
| Manifest | 50b6aa7e45b616ee63021cde15e771958c9ee10271f2395d6c6adcaf3173d335 |
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 | D9raqcx0EtxhBIk9boOb+ov0JsE+ZiIJA1GUyXOnkuNFtn5d7AaY9JlKsIEKvgy7k6iZLfed+uGGkMXjp9sHAA== |
| 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
| 2026-09-17T11:26:33.817401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036295observed 6ef279dd9edc6fb0cf1747ccb74e2121...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:33.795909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036295/manifest.jsonobserved 50b6aa7e45b616ee63021cde15e77195...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:33.774677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036295/publication.mdobserved d348935f5b9746f473231be630bc57df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:33.756827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036295/publication.txtobserved 1bf91c686047eefaef7ab735e4c17a64...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. |
|---|