OT-2026-000092764
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, 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-2026-000092764) never changes.
Identity and time
| Publication number | OT-2026-000092764 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-7caf-808f-436dbd7cb863 · 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-2026-000092764 |
| Status | PUBLIC |
Content hashes
| Canonical text | 22337317ef436fe52ed4b954f1d692de6abb44c930c8056ffd1d821af331c460 |
|---|---|
| Markdown | c508aa45cda739e6dd2d294cac4b277ad5281fe7fadb0d1c99db8f46f101fe6e |
| Publication page | 0cc964499bb2faae606780ef3d6d97bdafb585703b7116e342b559c1d0deaac5 |
| Manifest | 47eaded907bab8a5482a919e5daf4ed24297f5bbcbea17f30871d0d289da065f |
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 | fjCVnZVmBQPan7Y9I/SVHsweRgSB2arZDji16+AX4NOw/rJmwq+XaMCN++L3h5LBIKiC4VUrq0Ie996mYeyHBQ== |
| 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
| 2026-09-17T09:41:23.777304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092764observed 0cc964499bb2faae606780ef3d6d97bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:23.759135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092764/manifest.jsonobserved 47eaded907bab8a5482a919e5daf4ed2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:23.742187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092764/publication.mdobserved c508aa45cda739e6dd2d294cac4b277a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:23.722693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092764/publication.txtobserved 22337317ef436fe52ed4b954f1d692de...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. |
|---|