OT-2026-000094945
Publication integrity record
Foam pad vacuum gripper, two zone face, single stage ejector, pressure sensor per zone, sustained blow-off before set-down
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-2026-000094945) never changes.
Identity and time
| Publication number | OT-2026-000094945 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2def-7a1b-8efe-ea54297f3845 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094945 |
| Status | PUBLIC |
Content hashes
| Canonical text | e19339506a0bd951faaf746c70b99863ddcfb20b4065696e48edd3e624bbdf2c |
|---|---|
| Markdown | ff2a79d7aeaf960859abec1750adbcb08e5812278ef21b9dd3552864f16baa44 |
| Publication page | b6785079e7eafe4645dd7fd94a4a2c328b115f946636fa659b32b1597fb71c7e |
| Manifest | 14d1591785ba3ea2a4ed79e76fc3b3597611e5a8716f349dedd2cc4832ae7eda |
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 | uHHEUyg7yDKktysbXMpjx35FyBGpP+YSHcFKO6LT4YVunCszyhTAQjSUXztAqGePKYKPaNl/0PPI3616MbQABg== |
| 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
| 2026-09-17T09:37:28.884046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094945observed b6785079e7eafe4645dd7fd94a4a2c32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:28.864794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094945/manifest.jsonobserved 14d1591785ba3ea2a4ed79e76fc3b359...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:28.846668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094945/publication.mdobserved ff2a79d7aeaf960859abec1750adbcb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:28.828472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094945/publication.txtobserved e19339506a0bd951faaf746c70b99863...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. |
|---|