OT-2026-000014832
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, pulsed 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-2026-000014832) never changes.
Identity and time
| Publication number | OT-2026-000014832 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d094-7e3c-a7f6-1bb384217c47 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014832 |
| Status | PUBLIC |
Content hashes
| Canonical text | 40b78ed6d0266a0febe9dc67b9359e531c8b819dcc100b9ffbb7f80d9cb60dc2 |
|---|---|
| Markdown | 345f8a554b23ff77b65f9b3af6fd1e1a040f1aa47c732b0f43b1e40873ef1bc2 |
| Publication page | 9e2c68d4741e2c167c85f4f5d54281b7aff1f144ffb12edae98fdf61b80392d0 |
| Manifest | c81827b63e8c0ff387449ac2152fba778d7e4a3a09dfc1cc3f85b3406ce67cd1 |
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 | xS2cLMqs3qaRAy3eahgVjRa55PZG3OCIURixIf889PpCaCislFYWbXvNgJtP81yKfPVzBxWEi+RJiI1GJagYBA== |
| 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
| 2026-09-17T12:06:44.360839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014832observed 9e2c68d4741e2c167c85f4f5d54281b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:44.344345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014832/manifest.jsonobserved c81827b63e8c0ff387449ac2152fba77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:44.326435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014832/publication.mdobserved 345f8a554b23ff77b65f9b3af6fd1e1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:44.306895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014832/publication.txtobserved 40b78ed6d0266a0febe9dc67b9359e53...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. |
|---|