OT-2026-000025095
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, two stage ejector, pulsed blow-off before 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-2026-000025095) never changes.
Identity and time
| Publication number | OT-2026-000025095 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2729-7235-9649-6414089cc9d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025095 |
| Status | PUBLIC |
Content hashes
| Canonical text | f95610169b3873740cda955d7ae6dfaf2c40b5842b7457aa740d2630ceff4ddc |
|---|---|
| Markdown | 6d4176a6b6d26035681416fa1a9b4fe9afdf70f2fb3166fde97e62cd48d0a612 |
| Publication page | 5c915eaf85a75571110252a638ff1ec16c96ce9f0514e2fbe7f813ef4bbfd5fe |
| Manifest | a9bf73f4105117f09ced9f212919f44cccc14f0d6b5e010b1c71e9bfd25e96fd |
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 | gMsRuiVYu6sl+ltdqYY0SuUCwV+p3dAfr84wTPBY7iRmUmToorBrMTN0oxDGC9hKE4fRbhjaP+6gZmLofbq+Cw== |
| 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
| 2026-09-17T11:48:30.910013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025095observed 5c915eaf85a75571110252a638ff1ec1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:30.889743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025095/manifest.jsonobserved a9bf73f4105117f09ced9f212919f44c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:30.873335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025095/publication.mdobserved 6d4176a6b6d26035681416fa1a9b4fe9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:30.854423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025095/publication.txtobserved f95610169b3873740cda955d7ae6dfaf...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. |
|---|