OT-2026-000100206
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, three 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-2026-000100206) never changes.
Identity and time
| Publication number | OT-2026-000100206 · never reused |
|---|---|
| Internal UUID | 01a0aea3-3052-7698-84f7-6072f4fd3e05 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:05.469356Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100206 |
| Status | PUBLIC |
Content hashes
| Canonical text | a323938ebdb047905145c629f5b3b75a74ebb3433a8ad8f76fd4bda6e20edde4 |
|---|---|
| Markdown | f56fb04f665bb4de276efb5e6987788ce7265ca4054042b41162c2dee54a258f |
| Publication page | 3944a753c851d7da09ad9e6d78af574177bfc22276b1c7dbdc5e8d41d5f0fef0 |
| Manifest | 46a42783ff53fb061b7fed0112add9970e2cbfa7abb6a6b5cdd3f682bfe068c6 |
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 | QM9TkYtHSiF1e8oGclEcDqKMb/fnRQq6UrHwQFXKGfG92McmYk+yHn/pjYlYohwajG2mXSOVWH9/V8q9xEB1DA== |
| 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
| 2026-09-17T09:27:55.705891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100206observed 3944a753c851d7da09ad9e6d78af5741...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:55.688064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100206/manifest.jsonobserved 46a42783ff53fb061b7fed0112add997...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:55.668864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100206/publication.mdobserved f56fb04f665bb4de276efb5e6987788c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:55.649958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100206/publication.txtobserved a323938ebdb047905145c629f5b3b75a...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. |
|---|