OT-2026-000024487
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, pump fed, pulsed blow-off before 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-2026-000024487) never changes.
Identity and time
| Publication number | OT-2026-000024487 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cb-7a56-b11a-e83c202d4114 · 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-2026-000024487 |
| Status | PUBLIC |
Content hashes
| Canonical text | feb99612d3ecb8d5fd1eb06fc5c3a2abbd28c9110ec52d1399c1c36208167a51 |
|---|---|
| Markdown | 98d6a5ce1d566686d39053aa78cbc7d28857ddd36beb0ae09ea72e94b0ca087e |
| Publication page | ae6e3e7d9fce720e8195eeb91468a113752671fef8a70cd91fe103943818108d |
| Manifest | 5c8ea1b730bf74b9da02cf8296b08627127696235b93797103306176d13fa168 |
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 | CfNh1BB9st1VFmWw8wPpjuYXW3504RFD3+KM2kDVPYsOIufxrtouZjZWbC/imGoWyqjDzlXLQZlff51SjO9UCA== |
| 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
| 2026-09-17T11:50:29.961924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024487observed ae6e3e7d9fce720e8195eeb91468a113...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:29.946316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024487/manifest.jsonobserved 5c8ea1b730bf74b9da02cf8296b08627...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:29.929198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024487/publication.mdobserved 98d6a5ce1d566686d39053aa78cbc7d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:29.912192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024487/publication.txtobserved feb99612d3ecb8d5fd1eb06fc5c3a2ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:38.992508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024487observed ae6e3e7d9fce720e8195eeb91468a113...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:38.973539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024487/manifest.jsonobserved 5c8ea1b730bf74b9da02cf8296b08627...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:38.953807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024487/publication.mdobserved 98d6a5ce1d566686d39053aa78cbc7d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:38.934575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024487/publication.txtobserved feb99612d3ecb8d5fd1eb06fc5c3a2ab...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. |
|---|