OT-2026-000015470
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, 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-2026-000015470) never changes.
Identity and time
| Publication number | OT-2026-000015470 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-ef4a-75ee-b682-55d4b6f0fa0f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:55.421510Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015470 |
| Status | PUBLIC |
Content hashes
| Canonical text | 04dfcdd2ce0fe41ed1f3368d0159470e6dbb8235b7ca994bba261e75d2c341e2 |
|---|---|
| Markdown | c661ffc3fd95705772f0733a28e7bfade81e63f2ca20422e4936a0a09044ba34 |
| Publication page | 617858d641214603149f24ff6122499659b599169d7d096e140cd389e367065b |
| Manifest | 6df2171895e2c84598be381a4092a641b446f480f4c4dea281ebf61c021df5b5 |
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 | hFak+FCaIPIYNnujabbbqqyj/TBDb1SmPqgRNMexC23xybvTjWf40N/Rx4VE1Wn8GkyMG/zeid2TLgY1LGdYCA== |
| 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
| 2026-09-17T12:06:13.506989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015470observed 617858d641214603149f24ff61224996...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:13.489375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015470/manifest.jsonobserved 6df2171895e2c84598be381a4092a641...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:13.469974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015470/publication.mdobserved c661ffc3fd95705772f0733a28e7bfad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:13.450569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015470/publication.txtobserved 04dfcdd2ce0fe41ed1f3368d0159470e...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. |
|---|