OT-2026-000097365
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, two stage ejector, supply line pressure sensor, 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-2026-000097365) never changes.
Identity and time
| Publication number | OT-2026-000097365 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-7ab9-bd48-d484d0663e09 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097365 |
| Status | PUBLIC |
Content hashes
| Canonical text | bd1ef063dbb12989dbe991d3da4eec4ad31480d8c3ea727c54c606126fba80fa |
|---|---|
| Markdown | d68e8d76a54bed189cf422459ff571e79f59bec75d57b3c8a49c6cc935494c1a |
| Publication page | 293fff76fbcdf4a98acb63e021c4a4620abfe7087c7e9f72cc564b7e3e695cbb |
| Manifest | 267495e90724d6616d33f36124e79554a473a127ca2324b5339e200cf35551e9 |
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 | ygf8nwQ/+eRQLCP+d5Py6bGhcxnJYupKfzRVDUURdbLUdod/pStBEUi5t5lZsJ6aw/MK7JkyP0oPxWvUTtNmBQ== |
| 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
| 2026-09-17T09:33:38.465925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097365observed 293fff76fbcdf4a98acb63e021c4a462...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:38.448228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097365/manifest.jsonobserved 267495e90724d6616d33f36124e79554...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:38.429850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097365/publication.mdobserved d68e8d76a54bed189cf422459ff571e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:38.409979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097365/publication.txtobserved bd1ef063dbb12989dbe991d3da4eec4a...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. |
|---|