OT-2026-000096780
Publication integrity record
Foam pad vacuum gripper, two zone face, two stage ejector, supply line pressure sensor, 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-2026-000096780) never changes.
Identity and time
| Publication number | OT-2026-000096780 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-79dd-b7c8-3c7a27bf87ce · 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-2026-000096780 |
| Status | PUBLIC |
Content hashes
| Canonical text | d368ca59a48b3139b16dfe6e06406f3f9df6b6198b106611a9b6130b5846789c |
|---|---|
| Markdown | a30d9327845b814af4b4ceb9f587b62eb2d7a3c1f0483dc5de9b6bc2d5915fdf |
| Publication page | 9c1b3434227dfaed70ef739b8f7e22a863846a8ed9df3989bbd0ff160b395fac |
| Manifest | 00d4178397855382828a0be56e12d0b1a185a59a0b037852636764b60d3929b7 |
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 | fHp6WkaRYA3Ul0SI0KDFSRZ9pIxbcV1HL5zf/WWLX+eGjMUDBhS9iIEcGheBYns8kXPL6KtnL5+ZhVKz50obCw== |
| 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
| 2026-09-17T09:33:58.095836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096780observed 9c1b3434227dfaed70ef739b8f7e22a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:58.077823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096780/manifest.jsonobserved 00d4178397855382828a0be56e12d0b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:58.060707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096780/publication.mdobserved a30d9327845b814af4b4ceb9f587b62e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:58.042647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096780/publication.txtobserved d368ca59a48b3139b16dfe6e06406f3f...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. |
|---|