OT-2026-000064485
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, vented after 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-2026-000064485) never changes.
Identity and time
| Publication number | OT-2026-000064485 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a461-7751-9325-a766d3f2e018 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064485 |
| Status | PUBLIC |
Content hashes
| Canonical text | ab24e2530850484225fd734aa1775ed02d713a35c27a1deaa952c1abad270579 |
|---|---|
| Markdown | 030747d5107cf7fd837e413481baac8f4434db80f984358d41ee06e1c642a19c |
| Publication page | dfc9a6d181f9963d45e077fa9e002cf6f5ca23b9233b2ea6f669853459d9fb28 |
| Manifest | 598105dc7409bf7f3f261e0a210713b3348a9a79ff833f593a12864526404ad7 |
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 | +UssqQIr4hIPkHmhStDJb0/8xvtKApkPljZXxdy9i2gD1oN8uFpgi4+QuywqUBPoBcq0HN4b0mroPY8SHCepAA== |
| 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
| 2026-09-17T10:36:40.903276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064485observed dfc9a6d181f9963d45e077fa9e002cf6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:40.884974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064485/manifest.jsonobserved 598105dc7409bf7f3f261e0a210713b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:40.865112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064485/publication.mdobserved 030747d5107cf7fd837e413481baac8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:40.845507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064485/publication.txtobserved ab24e2530850484225fd734aa1775ed0...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. |
|---|