OT-2026-000034995
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, single 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-2026-000034995) never changes.
Identity and time
| Publication number | OT-2026-000034995 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-76a4-80d8-14cdd5a18ef5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034995 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5f0433648b2140e9f2768770889fdb61a74092a163b62675066e21651c0c3896 |
|---|---|
| Markdown | 7dc2432b7e54edd0604a9528ba8b6d0525a7108213fbe1168a9f7f30730b6b8b |
| Publication page | fd61ea093b843b09b4e9d1d1dd3ffb63150c5a9f3f57ab8d012b5f73cb42a6d8 |
| Manifest | fe8ee1bcb0b0899d194dae2f88785aa704d3d44a718e92063d9605281cfc0610 |
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 | ScNaeJf+7miz4Ysg4otb3PjH+R0IIhLXVxdbDEGlHxYeST3pTMAvwJcNjT6FB1yTjgnte7eyhPj3sC/G0U7aAQ== |
| 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
| 2026-09-17T11:27:56.100205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034995observed fd61ea093b843b09b4e9d1d1dd3ffb63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:56.081592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034995/manifest.jsonobserved fe8ee1bcb0b0899d194dae2f88785aa7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:56.053393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034995/publication.mdobserved 7dc2432b7e54edd0604a9528ba8b6d05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:56.035434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034995/publication.txtobserved 5f0433648b2140e9f2768770889fdb61...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. |
|---|