OT-2026-000015058
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, pulsed 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-2026-000015058) never changes.
Identity and time
| Publication number | OT-2026-000015058 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d096-768a-a40b-3a7d51a49254 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015058 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26c9068df8ded741f8155442b2951e6e3f0239ec6480efca682f95e6e72ebc80 |
|---|---|
| Markdown | 45e2258a2f92b5d9c443a38d72a8b764b45ae4174ef5b0bdd9c51ce3d8e4dd8b |
| Publication page | 3347d1ecd1356d61dea32da494546572d15c97dd39686b53d9af340171dafd11 |
| Manifest | c18464bac97d4dfc929dd9885577a681549690bcc8e122c2a67e24b3260af652 |
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 | Hfj/pN6ENftjl86VPwWQl/u3YY14Gz2xnbSFFQ++k7VGRhE1+4Sof8YfJnmCCjZGrtTi/Fn8XiW4GgEOCZUQCg== |
| 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
| 2026-09-17T12:07:05.859969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015058observed 3347d1ecd1356d61dea32da494546572...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:02.778970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015058/manifest.jsonobserved c18464bac97d4dfc929dd9885577a681...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:02.760586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015058/publication.mdobserved 45e2258a2f92b5d9c443a38d72a8b764...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:02.741487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015058/publication.txtobserved 26c9068df8ded741f8155442b2951e6e...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. |
|---|