OT-2026-000092773
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, two stage ejector, supply line pressure sensor, sustained 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-2026-000092773) never changes.
Identity and time
| Publication number | OT-2026-000092773 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-7fcc-8260-aa155985455c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092773 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9560699acd63094ee1fcd492786f025734ff7639335bfe7bd5ed8c309666a41 |
|---|---|
| Markdown | 904dd8882205026850dc78682b52600d617b881c034c1f8e7fd4af9adb0107bc |
| Publication page | 943bef3802e18701893320a36cb8fd6bdecdabcf1d9806c1205373b0cf704701 |
| Manifest | 371b6ae1c8ca859206ce9b297885c852eac7eb7e956a25bf2338160497fd4597 |
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 | feksuZnDPxl2OB0/qj/6h0F8pvx4pb4GTTv32JEBUoSQNeRab5xHamV79lfi9Spiy+KrlSgp8JnVlGja0ySsAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:24.440543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092773observed 943bef3802e18701893320a36cb8fd6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:24.423220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092773/manifest.jsonobserved 371b6ae1c8ca859206ce9b297885c852...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:24.405101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092773/publication.mdobserved 904dd8882205026850dc78682b52600d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:24.387423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092773/publication.txtobserved e9560699acd63094ee1fcd492786f025...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. |
|---|