OT-2026-000036886
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off after set-down
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-2026-000036886) never changes.
Identity and time
| Publication number | OT-2026-000036886 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773f-7c9e-8353-08b105e542f3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036886 |
| Status | PUBLIC |
Content hashes
| Canonical text | 962972072d015eedc44926fa83468307a0614bc1508bd31c41295c353a60614e |
|---|---|
| Markdown | f680d14dedecd95aac7fc8509cb03e7d8722bde43d5ced9550e24fa518f39ad4 |
| Publication page | 29ef4141f7be12c366fef608315eef8037d50815a57ebeffa4a85726b5c9bf8a |
| Manifest | cd6727273cf53989e122e327b5d7d5d16733666d6cc20b31072d556008b1ecfb |
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 | decFHkrlqs1EqCfr5lpRXyACf/TrHrBS99458ZR4rkFVmwNGrGD9beqOBY+CL2klEYc/S3nhcEKmZI3qaxd6Ag== |
| 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
| 2026-09-17T11:24:31.317541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036886observed 29ef4141f7be12c366fef608315eef80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:31.299545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036886/manifest.jsonobserved cd6727273cf53989e122e327b5d7d5d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:31.281866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036886/publication.mdobserved f680d14dedecd95aac7fc8509cb03e7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:31.263530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036886/publication.txtobserved 962972072d015eedc44926fa83468307...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. |
|---|