OT-2026-000094352
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, manifold 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-2026-000094352) never changes.
Identity and time
| Publication number | OT-2026-000094352 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e6-78cb-97c5-b55084fc77c7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094352 |
| Status | PUBLIC |
Content hashes
| Canonical text | 667cb0f146a37cdb095c58c1bcc564c60b13fa0fef15f5e41b385687c0508860 |
|---|---|
| Markdown | bf249ab9ee40c969d7fb9b625a810df9936bf82ff39964e617902529cfb2b2b0 |
| Publication page | 279d6264bc488ab180a6f22941f059a49fcc86cb6819fd4b005b232fcc496f04 |
| Manifest | 7dbf75c812f53abf964a5997a824eedca0e0a139d2591c288ef299a7dd855703 |
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 | P9HklYELtpn4KAjU40ykjfSWfiGjuh9zHu2k0RuFKfXoS/k5kgVV6D+0LFcmn43wq2qWf4Ru0am73a6PogoEBw== |
| 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
| 2026-09-17T09:37:44.604439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094352observed 279d6264bc488ab180a6f22941f059a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:44.587333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094352/manifest.jsonobserved 7dbf75c812f53abf964a5997a824eedc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:44.570054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094352/publication.mdobserved bf249ab9ee40c969d7fb9b625a810df9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:44.552479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094352/publication.txtobserved 667cb0f146a37cdb095c58c1bcc564c6...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. |
|---|