OT-2026-000038962
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000038962) never changes.
Identity and time
| Publication number | OT-2026-000038962 · never reused |
|---|---|
| Internal UUID | 01a0ae78-76a0-7e87-803f-af90d9b9d3db · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:25.422407Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038962 |
| Status | PUBLIC |
Content hashes
| Canonical text | a95b8369c9b755f7a091d1cdbf0fd0824ca09416774f7ff9a90ae773c64bdbd3 |
|---|---|
| Markdown | 0d14f741904f937fb4e996c4fe69cb08b95be98ed0cde3b498c3d7b02cf3620d |
| Publication page | b3b1d993d35afd7b7061fe6bccaecd77138b64a227e5a5f30c8fd12e6358d2a9 |
| Manifest | 7052e946b0a9eb3445711ffe45c99bef789baed3f3b8bbdbb41db23b52b32207 |
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 | cDat4VEghu5QnXC+m+yy75ScFcVC3OvFk+pWTWmbsLEvYK9NzKfvvAr4lU1HZA0FYahf/x2qYhH+s5lxcDMcDg== |
| 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
| 2026-09-17T11:22:14.169688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038962observed b3b1d993d35afd7b7061fe6bccaecd77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:22:14.150533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038962/manifest.jsonobserved 7052e946b0a9eb3445711ffe45c99bef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:14.130858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038962/publication.mdobserved 0d14f741904f937fb4e996c4fe69cb08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:22:14.108216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038962/publication.txtobserved a95b8369c9b755f7a091d1cdbf0fd082...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. |
|---|