OT-2026-000041364
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, 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-2026-000041364) never changes.
Identity and time
| Publication number | OT-2026-000041364 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b144-7db1-8dc6-f7d19bc8ff4a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041364 |
| Status | PUBLIC |
Content hashes
| Canonical text | 433b0fb810be339e1eb6f19330ecf281483a0de10a4dcec4eefcc3bc525692b3 |
|---|---|
| Markdown | 6677c6d3b6d02df3e94ddf43ffc5ae556a94c90e5fb07441a621a80753ef7e6f |
| Publication page | a6f11a395d680aea22918ed2e9ed97717f297fa30843feb424a99ca9c293d625 |
| Manifest | 4c307667c3fa49f04fc4cc357ea8997ad1fea5c99a6586c3bc9c6215dad2f696 |
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 | YGsV3b/BqWU/1WTNFFy0oM+mlPVSRE28dvVo1Y0J5M6K7TOaJ4IYqaRYybnJUCk3x9ddzAObcI/AgYexRa8+Ag== |
| 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
| 2026-09-17T11:17:22.056820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041364observed a6f11a395d680aea22918ed2e9ed9771...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:22.038402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041364/manifest.jsonobserved 4c307667c3fa49f04fc4cc357ea8997a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:22.018805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041364/publication.mdobserved 6677c6d3b6d02df3e94ddf43ffc5ae55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:22.000080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041364/publication.txtobserved 433b0fb810be339e1eb6f19330ecf281...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. |
|---|