OT-2026-000016310
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000016310) never changes.
Identity and time
| Publication number | OT-2026-000016310 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-7146-ab40-213fc4617f50 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016310 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08fc8146fe3752bee4cded9ef773f5b9f7ca4a829415a83a450e37d57f01b162 |
|---|---|
| Markdown | 17eb25d7e9db00c16d909036119edc777d700571e10e4243849152b45eba7e5c |
| Publication page | ffd9f48bad7761752555f543b866bdf95e564e661772f90bacafe86df0d38e41 |
| Manifest | 6348a2c8afdb889848489d414f0628330a124b0fba15033ed87ee0ca00471396 |
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 | aPyppya9TN/xT3SaUqyMEhaD1OEzTXU4ww//viWsTbieXinCVeVvuqZBFzK11DFwgAArfxUzw6jygGl7S3QGDw== |
| 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
| 2026-09-17T12:03:48.503263Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016310observed ffd9f48bad7761752555f543b866bdf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:48.481546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016310/manifest.jsonobserved 6348a2c8afdb889848489d414f062833...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:48.462072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016310/publication.mdobserved 17eb25d7e9db00c16d909036119edc77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:48.442826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016310/publication.txtobserved 08fc8146fe3752bee4cded9ef773f5b9...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. |
|---|