OT-2026-000095516
Publication integrity record
Two 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-2026-000095516) never changes.
Identity and time
| Publication number | OT-2026-000095516 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f74-77e7-91e9-50055848be21 · 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-2026-000095516 |
| Status | PUBLIC |
Content hashes
| Canonical text | fc4f7e0acaa22dc43e16e21a5eb93015d1d8e214fab544cff63b0d872aa3df2e |
|---|---|
| Markdown | a98eb3635c8b247773885051088a87191caa955ae5e3d4f1111e2174288794e1 |
| Publication page | 5b2b110865091bfcc6f060eafe512f4aedf211c2430af0490a958c2f4e62e3d8 |
| Manifest | 3b323a27214ea5f3a0520af7845f6af3217cf604b9dfd1d157bc093e5711b9fd |
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 | /nr+2g6hyo+o0JrDTXFLVLDbJkzacA4mfxS2atDhYl3vERDljX08qQvxZKWeHDiUjQIWsoaaTpEl5G0ea/hfBA== |
| 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
| 2026-09-17T09:36:55.479846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095516observed 5b2b110865091bfcc6f060eafe512f4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:55.464180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095516/manifest.jsonobserved 3b323a27214ea5f3a0520af7845f6af3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:55.450067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095516/publication.mdobserved a98eb3635c8b247773885051088a8719...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:55.433684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095516/publication.txtobserved fc4f7e0acaa22dc43e16e21a5eb93015...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. |
|---|