OT-2026-000024396
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed 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-2026-000024396) never changes.
Identity and time
| Publication number | OT-2026-000024396 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7979-b5df-f07ab357248d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024396 |
| Status | PUBLIC |
Content hashes
| Canonical text | 553faf4bae9fd5c1bbd1a34d5fb43d5cab5ae7f68dc695673a009258285353df |
|---|---|
| Markdown | ab292e8095f513f434113c363ee2e06ab8c74f55399cf4d51685dcf46e3f8387 |
| Publication page | 1dda20f602b5b98432f76a68af3a28675680a40ddcb8c29aae0dd84d7122b167 |
| Manifest | 9dc0fea8ea4c15042e1232ec4e53f22dd31938c727a6e31b9482d7a8603f9056 |
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 | o5Tum9cTj84gCbzKIfd2HKA3Qrlp/xB+m6z8xkLDSHHLSTOhvUfrzIqSasHQiuYH48EWyJxiiXwlYJLBzdYTAQ== |
| 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
| 2026-09-17T11:50:16.366601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024396observed 1dda20f602b5b98432f76a68af3a2867...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:16.348973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024396/manifest.jsonobserved 9dc0fea8ea4c15042e1232ec4e53f22d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:16.330404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024396/publication.mdobserved ab292e8095f513f434113c363ee2e06a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:16.313269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024396/publication.txtobserved 553faf4bae9fd5c1bbd1a34d5fb43d5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.911557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024396observed 1dda20f602b5b98432f76a68af3a2867...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.895680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024396/manifest.jsonobserved 9dc0fea8ea4c15042e1232ec4e53f22d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.877739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024396/publication.mdobserved ab292e8095f513f434113c363ee2e06a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:29.858875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024396/publication.txtobserved 553faf4bae9fd5c1bbd1a34d5fb43d5c...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. |
|---|