OT-2026-000024362
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, three stage ejector, sustained 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-2026-000024362) never changes.
Identity and time
| Publication number | OT-2026-000024362 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-729b-94a3-0744ce9b4104 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024362 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6894fb59b38799311b2f05274c1132ea245e052aaddd5c5cb5a12b4d0c619724 |
|---|---|
| Markdown | 5ec0b46c40b9e016d77748d19d37d565aef0ab2623a4fcc70c730ac6425baad4 |
| Publication page | f967a16060aeaa1b8f402ac7d335f0663b36a72a9a80e7084fc659451a2aa7c4 |
| Manifest | 811cb9accf7f7068385dc84ac17805c9bdc58439cace5a1524ff64213c2b1c06 |
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 | d8AGUbC29SMsHUjvkpUJroUILIn+9GEqBgENlYDIXKnB6wyK/s8wPGICjQzQPvji27ndpiJIYwuyWv1M8pToBg== |
| 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
| 2026-09-17T11:50:13.459871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024362observed f967a16060aeaa1b8f402ac7d335f066...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:13.171966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024362/manifest.jsonobserved 811cb9accf7f7068385dc84ac17805c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:07.166735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024362/publication.mdobserved 5ec0b46c40b9e016d77748d19d37d565...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:07.128601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024362/publication.txtobserved 6894fb59b38799311b2f05274c1132ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:27.255984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024362observed f967a16060aeaa1b8f402ac7d335f066...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:27.233688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024362/manifest.jsonobserved 811cb9accf7f7068385dc84ac17805c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:27.216329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024362/publication.mdobserved 5ec0b46c40b9e016d77748d19d37d565...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:27.182072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024362/publication.txtobserved 6894fb59b38799311b2f05274c1132ea...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. |
|---|