OT-2026-000095504
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, single stage ejector, pressure sensor per zone, 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-2026-000095504) never changes.
Identity and time
| Publication number | OT-2026-000095504 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f74-7c4d-b2d3-0df40408f79e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095504 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee6c440b87c13ec1fbe05170a65305dce088bfb61c31dcacc6bb6f40810c59aa |
|---|---|
| Markdown | 230136224090f1a2555ee6132f008227d6acab487632e4e302a609d7c9712084 |
| Publication page | bf1a875f72cd300422a44a9120d93a4e7267f690cae087f8d76bcc6d2862d4f9 |
| Manifest | 9e119656e55e936f93379d7209b4cdd24923a88fc898b73f3fca11efb25d8a54 |
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 | qPu0NaXi39++3J3JNcGCtnfll7tvL57sqclE7LetioybQ7uHj9XGkEFEItkX7DZf1MmS26zIOMta8iAB82BmBg== |
| 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
| 2026-09-17T09:36:54.630930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095504observed bf1a875f72cd300422a44a9120d93a4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:54.614378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095504/manifest.jsonobserved 9e119656e55e936f93379d7209b4cdd2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:54.597467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095504/publication.mdobserved 230136224090f1a2555ee6132f008227...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:54.579996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095504/publication.txtobserved ee6c440b87c13ec1fbe05170a65305dc...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. |
|---|