OT-2026-000044239
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, manifold 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-2026-000044239) never changes.
Identity and time
| Publication number | OT-2026-000044239 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-39d5-7cf6-b18c-1c975f22c485 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:32.012327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044239 |
| Status | PUBLIC |
Content hashes
| Canonical text | 738eb87ae2152ec1a35e5c8453aba9e220d6692f33d3cf8643514960a66425c3 |
|---|---|
| Markdown | a8daa7afdcc5d5b11ba4675f09f09b5edf6d5692f5c48f89e98808ca99d9d7b9 |
| Publication page | 65302417ba76b75d7022247df9f43820ba8fa28cbfb53284451b5a912abc707f |
| Manifest | 78bc62921584d5c31818c716f39c571cf4f34ef838333da0ba4b1d28e613fd69 |
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 | go8Jf/lA0as/6T2fetjO7F1lH/c4h6Y1q9UNwBFNVsL9aXQhWwRof7HYoSynmkCC6c4fq0G6dYf/UzOa5A6oBg== |
| 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
| 2026-09-17T08:30:04.713318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044239observed 65302417ba76b75d7022247df9f43820...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:30:04.317590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044239/manifest.jsonobserved 78bc62921584d5c31818c716f39c571c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:30:04.298313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044239/publication.mdobserved a8daa7afdcc5d5b11ba4675f09f09b5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:30:04.278052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044239/publication.txtobserved 738eb87ae2152ec1a35e5c8453aba9e2...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. |
|---|