OT-2026-000095404
Publication integrity record
Foam pad vacuum gripper, three 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-2026-000095404) never changes.
Identity and time
| Publication number | OT-2026-000095404 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f72-7831-a93b-2d18491c6872 · 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-2026-000095404 |
| Status | PUBLIC |
Content hashes
| Canonical text | e4df0521bdd336cc24f88850d040567edee9251a01e988e68b88fb6530b5cc40 |
|---|---|
| Markdown | a1bb08c68d94e827f15e00ae0f96c6dd4d1c27f177c3c027a91579407ede918c |
| Publication page | e5b7a58010bb38f004c7273d186b9578761898367921245c267271fbdff8d721 |
| Manifest | b673241db7387842c3bc9eaa5dacd529c09e43ea214fb028fa55961e80e6e0a8 |
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 | xyLWomyTW458nvywpHuk8t0GXyCToNA8o2KAThns0la/cmCHhHHa4u2UeEu7D1JrT3ZQpIuQfZe2dHBRkTW5Dw== |
| 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
| 2026-09-17T09:36:46.816930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095404observed e5b7a58010bb38f004c7273d186b9578...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:46.799589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095404/manifest.jsonobserved b673241db7387842c3bc9eaa5dacd529...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:46.782478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095404/publication.mdobserved a1bb08c68d94e827f15e00ae0f96c6dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:46.765467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095404/publication.txtobserved e4df0521bdd336cc24f88850d040567e...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. |
|---|