OT-2026-000092871
Publication integrity record
Three bellows cup vacuum gripper, three 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-2026-000092871) never changes.
Identity and time
| Publication number | OT-2026-000092871 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b602-753c-96c2-a30e80d9fca0 · 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-2026-000092871 |
| Status | PUBLIC |
Content hashes
| Canonical text | 80492399e6f805ef4e4560b6d4880802bbe3e5de44849095fb65f10a0019d0ae |
|---|---|
| Markdown | f5a8d0e30a762f253b8de1a2affea5ba00ebb6c71739ae544fb80ff1b8d4327e |
| Publication page | 9ee8e431b762d22a301f29f7e668f93c8c92e0d0967a2b8dc5ee8825afd16d30 |
| Manifest | b33f67d39e238ac37344d88b74c9702f9abc7ba351b2c8d751ed278f35598082 |
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 | 0fh9UjPnGJKAPXLfKceMAn/kMt58T2+dThtXst61aV+SvDFKkgGHDs21DGy5ktIyYz/3kIB9fajScGh2En/RCQ== |
| 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
| 2026-09-17T09:41:31.987172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092871observed 9ee8e431b762d22a301f29f7e668f93c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:31.967595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092871/manifest.jsonobserved b33f67d39e238ac37344d88b74c9702f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:31.948094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092871/publication.mdobserved f5a8d0e30a762f253b8de1a2affea5ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:31.929288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092871/publication.txtobserved 80492399e6f805ef4e4560b6d4880802...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. |
|---|