OT-2026-000034653
Publication integrity record
Three cup vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off 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-2026-000034653) never changes.
Identity and time
| Publication number | OT-2026-000034653 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed1-76a5-a157-cd7b03f5c8d7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034653 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e06c54653cc4ac72648e91c84f1e51e684e76d8441f48684a39ae4fa0b723da |
|---|---|
| Markdown | 33a5016c5604226ad62cfc169f5c73c71e897eeb0de7cc725a4117fc276c1fc5 |
| Publication page | 36354cb1e2ba9ba4b9932b23e8ac2f01a738e0f8515bc2b3b02950d6074f5de2 |
| Manifest | e4d9e79f83c413204c89205c6d6681be1b1997e9435d6046be5c6ffbc3b8c189 |
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 | Q9DiWEQMIqxemlLfxy7M622rcNjQWTU7B15P67Kz0yy+Ig03H+Vst+cnUaB/AqvzOcUvAXNC0cN9RnBOwsIbCg== |
| 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
| 2026-09-17T11:29:02.670308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034653observed 36354cb1e2ba9ba4b9932b23e8ac2f01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:29:02.653729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034653/manifest.jsonobserved e4d9e79f83c413204c89205c6d6681be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:02.635230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034653/publication.mdobserved 33a5016c5604226ad62cfc169f5c73c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:02.620080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034653/publication.txtobserved 6e06c54653cc4ac72648e91c84f1e51e...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. |
|---|