OT-2026-000096603
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, 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-2026-000096603) never changes.
Identity and time
| Publication number | OT-2026-000096603 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-73a6-b915-da683f4695e7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096603 |
| Status | PUBLIC |
Content hashes
| Canonical text | 31f56a8308b2d32b5dea0d65961f48de21c15091887268940dea7c2ea7a4ad66 |
|---|---|
| Markdown | 23eab5cbec69422e4fb1b730119ec0c1a5bde72e7f18e7a9fe9457b095c114b8 |
| Publication page | c1cdf4a2c6a60064d3594307e01bc553792c77ed84bb50736c771256fa43921f |
| Manifest | ffa8710d9b30d55c7553a353ddd9c904a69cd7a395b89da17e0a4fefb33b4302 |
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 | MPeNuNkQH8nbjQMPZ1HlH3/bskpIHbsj25eid7c2RIN9o5kWkTysJfXxQ5exhGa0ggO1vK7/jVA2fTOf6DpCAQ== |
| 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
| 2026-09-17T09:34:03.026410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096603observed c1cdf4a2c6a60064d3594307e01bc553...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:03.006316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096603/manifest.jsonobserved ffa8710d9b30d55c7553a353ddd9c904...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:02.987070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096603/publication.mdobserved 23eab5cbec69422e4fb1b730119ec0c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:02.969843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096603/publication.txtobserved 31f56a8308b2d32b5dea0d65961f48de...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. |
|---|