OT-2026-000067205
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000067205) never changes.
Identity and time
| Publication number | OT-2026-000067205 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14ff-7da8-ab3b-8c3f5925de89 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067205 |
| Status | PUBLIC |
Content hashes
| Canonical text | fdcf76ecaf155496ff1c28fc8cd736e510e5603c759f4c3aa81b2216a74ece66 |
|---|---|
| Markdown | d1122ce573bf67a636bb21e35b6474fa5b5a1a624160ec24a214264508b4ed0c |
| Publication page | 10cbd26ed399b53ca6fcbc283ccf2a8028679f03333329928d67e8c1c6201529 |
| Manifest | 02715c77dd1edcb421b34a44fbb78a695c397119e81b6274a77211b98c92388c |
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 | mG2yNRiAhXlRJSxBgPbRZ6m/0juM3eoHiIKUQdgePIyF6xvXGDAm4zlXmRQqHMgTQdN7edPCW914UTPJNqfADg== |
| 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
| 2026-09-17T10:32:29.629514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067205observed 10cbd26ed399b53ca6fcbc283ccf2a80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:29.612376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067205/manifest.jsonobserved 02715c77dd1edcb421b34a44fbb78a69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:29.597453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067205/publication.mdobserved d1122ce573bf67a636bb21e35b6474fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:29.579332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067205/publication.txtobserved fdcf76ecaf155496ff1c28fc8cd736e5...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. |
|---|