OT-2026-000079806
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000079806) never changes.
Identity and time
| Publication number | OT-2026-000079806 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4376-7e8b-b4b1-eedb3445079a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079806 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3f5a6487f3a59da02209405f973d8366f995939e0fa8c5dd1f4e359f98652021 |
|---|---|
| Markdown | cbabeb09846a5ab27f5ca398636874821dbc4e056c6d7e4ed535397bc309d3eb |
| Publication page | 7e6bf8152d273e90d7eaa9d8344bc84397237cd7dcbdda222318952fd7dbf252 |
| Manifest | 7a20e41981bf17084e7dc6fcb12cf6e02d91c8e2860dc2ae8457212149af918f |
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 | jPOjQVbrZP4C4Lw+2heb5iKPWlPF3vZoeZawNBEScA3KmY+kH5Iq0FZ+iXJsxXtqlQ7Ha4H3adAyJEUHg5uWDw== |
| 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
| 2026-09-17T10:03:41.080241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079806observed 7e6bf8152d273e90d7eaa9d8344bc843...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:41.062413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079806/manifest.jsonobserved 7a20e41981bf17084e7dc6fcb12cf6e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:41.043734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079806/publication.mdobserved cbabeb09846a5ab27f5ca39863687482...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:41.025954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079806/publication.txtobserved 3f5a6487f3a59da02209405f973d8366...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. |
|---|