OT-2026-000095294
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, three 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-2026-000095294) never changes.
Identity and time
| Publication number | OT-2026-000095294 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-78cd-a626-5e3c327bd415 · 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-2026-000095294 |
| Status | PUBLIC |
Content hashes
| Canonical text | e783d3c2104005d56e80a47e5d44e9ceab5521d27fdcedf07f19c1549430b386 |
|---|---|
| Markdown | aa708309156afab90e28e664fd1a50b127b25b20d41a17fea1da7dead71fc234 |
| Publication page | 0523a15313594680590a3f32ae91b5547b100870dfd125472e6e4d195ac3e966 |
| Manifest | d953d86faa6670ec50da21f1c61993b4eee40248f5f41fb91dc71b40bc34184a |
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 | pUgSZu+AevxSBmRozU8fIbvPMAIoWRLFVXXYb7GMR37shdz1yHMcjjZWKXZ/hMyRcHS1ralG+SbBz4HNpBzdAQ== |
| 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
| 2026-09-17T09:36:38.271072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095294observed 0523a15313594680590a3f32ae91b554...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:38.253484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095294/manifest.jsonobserved d953d86faa6670ec50da21f1c61993b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:38.235605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095294/publication.mdobserved aa708309156afab90e28e664fd1a50b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:38.218216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095294/publication.txtobserved e783d3c2104005d56e80a47e5d44e9ce...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. |
|---|