OT-2026-000094136
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, two 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-2026-000094136) never changes.
Identity and time
| Publication number | OT-2026-000094136 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-7143-8b76-3eb4c5ddf019 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094136 |
| Status | PUBLIC |
Content hashes
| Canonical text | bd6fb1653f3339dcc627844a163682dfa4a8248217f3ccdc35a4e40483e64765 |
|---|---|
| Markdown | 0db5e37bcbf63247195cc04e28c53b16f932674341413bca1b9759e305358ac2 |
| Publication page | 880d24fe98c4c591eee1ffed9f200812e281fba1eac2811813728080045eaa7e |
| Manifest | c3cf14d5542d3d710a66adbe068fddcf0bffbcaa57665cfd4f7c31615bded260 |
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 | dLOBdIv+xZtH+beuskXHFGEORB0gG8O9934WfQPy9LaTtK18Jb2PyMcOELVV9ZBnHCh3SQ4vf+kofqOk5xHnCQ== |
| 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
| 2026-09-17T09:38:35.075905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094136observed 880d24fe98c4c591eee1ffed9f200812...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:35.012572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094136/manifest.jsonobserved c3cf14d5542d3d710a66adbe068fddcf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:34.995264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094136/publication.mdobserved 0db5e37bcbf63247195cc04e28c53b16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:34.977426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094136/publication.txtobserved bd6fb1653f3339dcc627844a163682df...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. |
|---|