OT-2026-000014545
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000014545) never changes.
Identity and time
| Publication number | OT-2026-000014545 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27b-7786-8f40-d7aee343bfb6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014545 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0df6c84ae957dc3f25860f0fe7b91b4c0c47f28486b5d15a45d5a6ff705c36d9 |
|---|---|
| Markdown | ce831c47e7fba75435eb9a17b89a67a938d33685817b722859e5b21656a3ff65 |
| Publication page | 8b036cb0bc3cc2f5c2258e8af3d2cf22c05dd87a6bfa30c95116197ba0352c73 |
| Manifest | 17ddcba2e9239ac32c9fddfd60f2c93fe81d5b40cf50b99ba8fb7098205c877c |
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 | WNNJBLAHkUh/qT3TE2Y86ecLalfMEwA3Hd+RFnEwe8Vl4l0SWkpvXhUDg5mCZe5qiHQfalFk8jNB9VeME2y2Aw== |
| 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
| 2026-09-17T12:10:23.682163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014545observed 8b036cb0bc3cc2f5c2258e8af3d2cf22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:23.655437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014545/manifest.jsonobserved 17ddcba2e9239ac32c9fddfd60f2c93f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:23.634120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014545/publication.mdobserved ce831c47e7fba75435eb9a17b89a67a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:23.612529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014545/publication.txtobserved 0df6c84ae957dc3f25860f0fe7b91b4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:26.779644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014545observed 8b036cb0bc3cc2f5c2258e8af3d2cf22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:26.763182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014545/manifest.jsonobserved 17ddcba2e9239ac32c9fddfd60f2c93f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:26.746471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014545/publication.mdobserved ce831c47e7fba75435eb9a17b89a67a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:26.728239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014545/publication.txtobserved 0df6c84ae957dc3f25860f0fe7b91b4c...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. |
|---|