OT-2026-000026210
Publication integrity record
Two pad foam vacuum gripper, two 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-2026-000026210) never changes.
Identity and time
| Publication number | OT-2026-000026210 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a841-7ed9-b66c-56c05423c17f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026210 |
| Status | PUBLIC |
Content hashes
| Canonical text | adb009fcfb5d0af9c034f156c62ec79d2f4f89d94289394a56174b15e929c27f |
|---|---|
| Markdown | 1d921dada991e973081548e31abb25e2ae798fc10b3a88862df1e2f567504026 |
| Publication page | 11671f1601e5e83c3cf8bbc37c5932a09616afffc7f190c0a1bc369e8bd1ecd4 |
| Manifest | 1709b35d908717d63337df0040201fa57e7a3021f9274421ecad054759d123aa |
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 | Mw4bvklwLT/m/2EJYvQwXuazWmHE88/lCYfTIM0Hh+wy8GydAUN4/HMOu7FyiChi2wADt3Hu2QFTpAC2ShKiCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:46:43.602804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026210observed 11671f1601e5e83c3cf8bbc37c5932a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:43.585844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026210/manifest.jsonobserved 1709b35d908717d63337df0040201fa5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:43.567328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026210/publication.mdobserved 1d921dada991e973081548e31abb25e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:43.548104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026210/publication.txtobserved adb009fcfb5d0af9c034f156c62ec79d...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. |
|---|