OT-2026-000046430
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, sustained blow-off after 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-2026-000046430) never changes.
Identity and time
| Publication number | OT-2026-000046430 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dc-7a15-8232-3ae32944fa47 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046430 |
| Status | PUBLIC |
Content hashes
| Canonical text | eeecb8a92532e076fef9026e63c7c3675414c1c519009904d766474a781b8826 |
|---|---|
| Markdown | 06e80d61a6c6c3af07d40199bdf0504abdcc1e6842972bbd11df082fca4a3fac |
| Publication page | 0ed23155047be7be7339f75b979c8b5c547c4bac5df48b3e36836145cbf0b298 |
| Manifest | 6ec3f70ef593eacd27f0dd1ac2e61be09b8f7f49f282630ed45a3ce515eff605 |
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 | 3c35RVANndxusFC8U48S/UkTrWYEmCT6ybQVCuXnCLrEOmDzm58fa36iIhZ0wznSxCQB9YhCDFR9qhMtiINMCg== |
| 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
| 2026-09-17T11:08:26.771922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046430observed 0ed23155047be7be7339f75b979c8b5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:26.755612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046430/manifest.jsonobserved 6ec3f70ef593eacd27f0dd1ac2e61be0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:26.738051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046430/publication.mdobserved 06e80d61a6c6c3af07d40199bdf0504a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:26.719822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046430/publication.txtobserved eeecb8a92532e076fef9026e63c7c367...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. |
|---|