OT-2026-000034767
Publication integrity record
Four bellows cup vacuum gripper, four zone face, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000034767) never changes.
Identity and time
| Publication number | OT-2026-000034767 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed2-783e-8cbe-aa013a745c6f · 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-2026-000034767 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9063d9dcdecf23db01ec30498c4052fd0a3d6634b5c9067d01b371ec20fd6b0d |
|---|---|
| Markdown | 0d9d7fb607c5ddcdf42b34363136587a004e166a08b1a6efb834249ebebd4f96 |
| Publication page | 2381a25286dfe4ee1f0638388cd57741462324687c4176e9fac9896f35ec93af |
| Manifest | 8bf3063d5ca52c463060b3b8a6ed7f152305c9f9f8d7e76072e6eba53eb1cab2 |
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 | Wh015rvvwpIiNXadeZwnOY/yOTTxXHQ7+siy/QqalOjUHsMtQ9Iq34Jm8ayADCpaZ8D/LkeaoGydVUB5vzk/DA== |
| 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
| 2026-09-17T11:30:15.671456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034767observed 2381a25286dfe4ee1f0638388cd57741...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:15.649121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034767/manifest.jsonobserved 8bf3063d5ca52c463060b3b8a6ed7f15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:15.625814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034767/publication.mdobserved 0d9d7fb607c5ddcdf42b34363136587a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:15.605960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034767/publication.txtobserved 9063d9dcdecf23db01ec30498c4052fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:44.080102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034767observed 2381a25286dfe4ee1f0638388cd57741...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:44.054068Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034767/manifest.jsonobserved 8bf3063d5ca52c463060b3b8a6ed7f15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:44.035615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034767/publication.mdobserved 0d9d7fb607c5ddcdf42b34363136587a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:44.012697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034767/publication.txtobserved 9063d9dcdecf23db01ec30498c4052fd...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. |
|---|