OT-2026-000011102
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, vented 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-2026-000011102) never changes.
Identity and time
| Publication number | OT-2026-000011102 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-7ec4-8f9e-b3ab152aee0c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011102 |
| Status | PUBLIC |
Content hashes
| Canonical text | c6ba48f054966119bde516938c63256219c30635763fe0255753a6b0326eae75 |
|---|---|
| Markdown | 010d7b6c5e6ff0271ace32a98d44fa3e8b00bc6bd8702fa24d80772512973bcb |
| Publication page | 85a9b169c7e0b266132b20a55cf4618815de76940f1a8ee77ed65ce8f3cb82dc |
| Manifest | 9f44c07a43a985c9f4dfe4180d1c36015c90149ba0194c79bfb3266b26b95ec7 |
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 | HvgGrpXwjvY9zsG//3S6hCS45cdfQdkBcOUkvkPEGJ2wpHGMbBqUIDJsAkNS7HYod4PDnFQY64P9OrVr+T/WCA== |
| 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
| 2026-09-17T12:13:56.908785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011102observed 85a9b169c7e0b266132b20a55cf46188...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:56.890686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011102/manifest.jsonobserved 9f44c07a43a985c9f4dfe4180d1c3601...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:56.871222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011102/publication.mdobserved 010d7b6c5e6ff0271ace32a98d44fa3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:56.852163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011102/publication.txtobserved c6ba48f054966119bde516938c632562...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. |
|---|