OT-2026-000092493
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, 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-2026-000092493) never changes.
Identity and time
| Publication number | OT-2026-000092493 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fd-79c5-9dac-545defe1e205 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092493 |
| Status | PUBLIC |
Content hashes
| Canonical text | a27d4d1ee155861ca138563bb9a41fbeca329db08f9ef2587148b24727622f04 |
|---|---|
| Markdown | f8ae30e3a6f480604c912449689fb24b49b38be23f57466bb274dcd9d08ce8e0 |
| Publication page | 5138c19dd8b5b70599b93789e074a7ba3db68e0b7f2d6ea23cb3b68d6f54f62b |
| Manifest | 1e4d220323a36c3de789dad0bb1a465a7bdfb94574babf2db036c6c543a5ba06 |
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 | H5y3zh5lsOFU5nPZyCiOb7HpBydIJ9AXbR/QI85BhrG6EJ5Tpc8jbtglN3ASy4TzZvgnq2pCqq1vKuIlItgkCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:03.830587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092493observed 5138c19dd8b5b70599b93789e074a7ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:03.811856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092493/manifest.jsonobserved 1e4d220323a36c3de789dad0bb1a465a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:03.792943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092493/publication.mdobserved f8ae30e3a6f480604c912449689fb24b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:03.775854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092493/publication.txtobserved a27d4d1ee155861ca138563bb9a41fbe...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. |
|---|