OT-2026-000094739
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single 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-2026-000094739) never changes.
Identity and time
| Publication number | OT-2026-000094739 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-79fe-88db-4720b5585739 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094739 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb4ae8ff45f7478e2592f725dcc992b890723174f9c460ed2c995b46cbfb1ad6 |
|---|---|
| Markdown | 0eb84baabe42a41180f6f0c603fd5c1a73862ac35d810d2fbabd9cf45826b5f0 |
| Publication page | f80b0e65fd6cc057df5953dfa2668d8ee0c934fa7bf14c24e0f20e18f9c8a44b |
| Manifest | 3c87e412647641a8bf913107d903cb7462711e7ed8a854a24cd741fd941728f5 |
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 | 8gHiTP3iy8lIPitcYoufGtZTPHY03u5GdEFO2elLQC4EtTtSticYd72Hq4YQvH/bSN2F3QLnBilo8Og/YKzrDg== |
| 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
| 2026-09-17T09:37:12.420535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094739observed f80b0e65fd6cc057df5953dfa2668d8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:12.403926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094739/manifest.jsonobserved 3c87e412647641a8bf913107d903cb74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:12.388138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094739/publication.mdobserved 0eb84baabe42a41180f6f0c603fd5c1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:12.372318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094739/publication.txtobserved cb4ae8ff45f7478e2592f725dcc992b8...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. |
|---|