OT-2026-000035594
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000035594) never changes.
Identity and time
| Publication number | OT-2026-000035594 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c5-76ab-943e-b1485216534a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035594 |
| Status | PUBLIC |
Content hashes
| Canonical text | ffaf44e0ec5f81927c33c084fb50c4dfe33a66d3379189a622f5451a1e874fdf |
|---|---|
| Markdown | 433f3befd52b088b20b293bf478a4f15a123ce0dfbacfeabe7523f8e1fa8c03b |
| Publication page | 566a6f9c595f199fe71d2968140a47400ebbc162532e6bafd83e7930a7b93e5f |
| Manifest | e5fb04ec7ba5194986f809deb933832183cf385beaa076860e183789667e5f8d |
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 | tTpNxEPrUJ55JCoKCqmi9NIXvWoOLvvNioiDcjmvx3xdOgzQe2fJ5KkVyVtvurBaHKzPard/NQUv1D8i1ylFBg== |
| 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
| 2026-09-17T11:27:07.533996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035594observed 566a6f9c595f199fe71d2968140a4740...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:07.516288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035594/manifest.jsonobserved e5fb04ec7ba5194986f809deb9338321...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:07.497782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035594/publication.mdobserved 433f3befd52b088b20b293bf478a4f15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:07.479600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035594/publication.txtobserved ffaf44e0ec5f81927c33c084fb50c4df...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. |
|---|