OT-2026-000095535
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, two stage ejector, pressure sensor per zone, 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-2026-000095535) never changes.
Identity and time
| Publication number | OT-2026-000095535 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f74-7591-8b29-94da2e88d531 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095535 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03e82b46b6df99b4c69ba396a7af2f03022b76ce59ee2b39ae45419469215b66 |
|---|---|
| Markdown | 81ff62f1387df399d927ae628fbe3773c373d7d2ae928269ca68e5d11f3fcbc8 |
| Publication page | f398bd9bf56854ee1e1fbbe06bcfc4dadd9a158ae1848f4f63a567bdd31e1dbe |
| Manifest | 830c3b704c5c63473390d19b5092f956d6a3ed45835e2df5d0bef60767edaeed |
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 | O7hpX0j0uPxU0dzcE/xlXHNgaUx7+sit7ICZyxm/A1wWhrImCXTL81ogf2O8ou2tDBTiNp6CJ09/N2+Cxbb7Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:56.799083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095535observed f398bd9bf56854ee1e1fbbe06bcfc4da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:56.783352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095535/manifest.jsonobserved 830c3b704c5c63473390d19b5092f956...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:56.765167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095535/publication.mdobserved 81ff62f1387df399d927ae628fbe3773...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:56.745613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095535/publication.txtobserved 03e82b46b6df99b4c69ba396a7af2f03...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. |
|---|