OT-2026-000097387
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, three stage ejector, supply line pressure sensor, 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-2026-000097387) never changes.
Identity and time
| Publication number | OT-2026-000097387 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-7f3b-ac86-bb5c8d65fc4c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097387 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce29924c712db9c74747540e0441ab9bb43353eb7f271ac1265ddfe6ee679f13 |
|---|---|
| Markdown | c8b226065ce9bd517933c05da1cac3d458cd75ef8fcac83a2e73d2017a5f6cd8 |
| Publication page | 5d582b5c1e97b88d331191ea5bdcaba7213325630d324081ab0a4ca0119c0467 |
| Manifest | ce689faa8b86574dd2c442a9751af99bb533070d19e2ce5d4e05aa2070d33684 |
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 | BMEGBD/Iyna74h/jh9ZQ1I8aHyUN1SAlkEqWZz5c/c5qBlhYLhqGBsfDZKHHUn5yh6svS+MBwlQBCqCL1gkfAQ== |
| 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
| 2026-09-17T09:33:40.140671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097387observed 5d582b5c1e97b88d331191ea5bdcaba7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:40.122344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097387/manifest.jsonobserved ce689faa8b86574dd2c442a9751af99b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:40.105284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097387/publication.mdobserved c8b226065ce9bd517933c05da1cac3d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:40.085836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097387/publication.txtobserved ce29924c712db9c74747540e0441ab9b...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. |
|---|