OT-2026-000036500
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, manifold 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-2026-000036500) never changes.
Identity and time
| Publication number | OT-2026-000036500 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e6-7f92-9de4-f89d16af8a1e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036500 |
| Status | PUBLIC |
Content hashes
| Canonical text | ba784252e56fd5713c7aab8f64afced35d3e88f60da334963aed5ae5e3190428 |
|---|---|
| Markdown | c1d17def0ac8fda793a6ce4a5ba0fbe54c1afc763e0ad86f53347c31a06a4208 |
| Publication page | 9f8510f4902422b3dec934b19ae5fa2f5ae3d2cb67c407f94e7b2901676b8ebd |
| Manifest | 6248c65e97978268b628ea7ce72bb91f64447be9d93c0b956c45fbdc0609753b |
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 | Pm8m6i1LETLHezbL5iKv5GF4Ny8MwOfCcCs0E0x0R0mG0wCnbgGeQOtCReMKDVJoVLWorA+zmcPBi0sqyOdcBQ== |
| 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
| 2026-09-17T11:25:11.546804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036500observed 9f8510f4902422b3dec934b19ae5fa2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:11.529813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036500/manifest.jsonobserved 6248c65e97978268b628ea7ce72bb91f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:11.513788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036500/publication.mdobserved c1d17def0ac8fda793a6ce4a5ba0fbe5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:11.497219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036500/publication.txtobserved ba784252e56fd5713c7aab8f64afced3...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. |
|---|