OT-2026-000010098
Publication integrity record
Three cup vacuum gripper, three zone face, single stage ejector, vented before set-down, on a tool changer
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-2026-000010098) never changes.
Identity and time
| Publication number | OT-2026-000010098 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7481-a1fa-703678a3f69d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010098 |
| Status | PUBLIC |
Content hashes
| Canonical text | b244676808ceb7ac6f4f1fc50b747602879cab880fca5f6837256661b0795c15 |
|---|---|
| Markdown | a9b3c83ea36b0c853d87c51b196c32dddc97b81ebda5336b8e8e8cba91133fd1 |
| Publication page | 0899123c491d3327eb33144133cd4fc324d5ac330378722316497cfc49efd6de |
| Manifest | d63e1cb13e1f67f2aceb0902967f0975d824b8b805e92f13ec5e4a93ebef7ee5 |
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 | 2hXTuQmvBMVc7QWR65zpe0wX53uAcoZtAyVfUsVpoC2moo20UsdtD/J4PPJjh0KqdkUmffyFuZJWcAn9MhPgDg== |
| 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
| 2026-09-17T12:16:11.160387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010098observed 0899123c491d3327eb33144133cd4fc3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:11.140640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010098/manifest.jsonobserved d63e1cb13e1f67f2aceb0902967f0975...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:11.120605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010098/publication.mdobserved a9b3c83ea36b0c853d87c51b196c32dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:11.101448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010098/publication.txtobserved b244676808ceb7ac6f4f1fc50b747602...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. |
|---|