OT-2026-000093042
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000093042) never changes.
Identity and time
| Publication number | OT-2026-000093042 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-7462-97e9-fe3ae31d980f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093042 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6fe2da52baec35dbdc39a5147bbbe69ceae991344726049320600e7174832865 |
|---|---|
| Markdown | 5ee09e1c49c98177abf4d0187624322db810202ee5ba206caf41385247fd9b01 |
| Publication page | 640f4c899f2e616e3e313889007eaa5f47451282130f0ddeb61c0ff0393d3ebc |
| Manifest | 42eb17dc1aad8cab4b1f3942801433c1a7cb8ecbfcb59da99a6e996946aa668c |
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 | 9B1jATDt/CXos44SR9/G9+N5aUf5LcG+vo33aH+vFGIrxYRKhS/DGFe7MqmpqMIhQ6FDEUU6/gASO8rhJERSAA== |
| 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
| 2026-09-17T09:40:15.774616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093042observed 640f4c899f2e616e3e313889007eaa5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:15.753782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093042/manifest.jsonobserved 42eb17dc1aad8cab4b1f3942801433c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.734871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093042/publication.mdobserved 5ee09e1c49c98177abf4d0187624322d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.715127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093042/publication.txtobserved 6fe2da52baec35dbdc39a5147bbbe69c...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. |
|---|