OT-2026-000095302
Publication integrity record
Foam pad 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-2026-000095302) never changes.
Identity and time
| Publication number | OT-2026-000095302 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7231-9f54-03d262ae39b5 · 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-2026-000095302 |
| Status | PUBLIC |
Content hashes
| Canonical text | 58145d414180d56bb6833ab31b727693f6e1257f853ed1d9be696bbe70bf85e2 |
|---|---|
| Markdown | 4cf9e6762d777c3ad40294b6c1090aa9dbf8c12b52e5395d921e0c3cf5cab7a3 |
| Publication page | 7dd45c39afe4ddde7ad39efed32d4716f085ca85fb0bb8c5fdbd52cde8b161eb |
| Manifest | 46eac3744b7ddeec08b25280a69154423a0e08f5cd2db72a56bf654e84908c74 |
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 | 6GCidpu7VygTzg3lqTrvVBLGSh9V+PXGMqhdJe1lpnxeuIDpuc3KCzXR22UKPECn8jAraDG5BUq43ADmgoDbDQ== |
| 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
| 2026-09-17T09:36:38.998615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095302observed 7dd45c39afe4ddde7ad39efed32d4716...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:38.981492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095302/manifest.jsonobserved 46eac3744b7ddeec08b25280a6915442...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:38.962488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095302/publication.mdobserved 4cf9e6762d777c3ad40294b6c1090aa9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:38.944808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095302/publication.txtobserved 58145d414180d56bb6833ab31b727693...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. |
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