OT-2026-000065881
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented after set-down, on a tool changer
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-2026-000065881) never changes.
Identity and time
| Publication number | OT-2026-000065881 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc1-7ea9-9930-c8d612b4eb38 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065881 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9d0f7dfdf57fdb003a74f566d3e4f79d570895d756b1b2ac59bc0a0b16a66d0 |
|---|---|
| Markdown | a7558cd3228107e58866f0975bf69dbc83ef10e4e58da5898e219fca7366aa91 |
| Publication page | dbc0f9a152cb42acc861a297e1a1f529c111c63f68595ee0c1db386e3d8b6833 |
| Manifest | 018dc7a4fc8504fb0b7e68551b8d8c111888184346fe7f41989d115410315b6b |
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 | RNUXN8tP+yuc9E3KFi148ggLge5Aib5CYda6iQg2Xg1m1YVDXJPgQBk5gp1LKr5RHNomNbKKZkl0l78JO8FWDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T08:50:03.755902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065881observed dbc0f9a152cb42acc861a297e1a1f529...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:03.736106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065881/manifest.jsonobserved 018dc7a4fc8504fb0b7e68551b8d8c11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:03.594634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065881/publication.mdobserved a7558cd3228107e58866f0975bf69dbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:03.575118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065881/publication.txtobserved d9d0f7dfdf57fdb003a74f566d3e4f79...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. |
|---|