OT-2026-000035954
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, three stage ejector, manifold 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-2026-000035954) never changes.
Identity and time
| Publication number | OT-2026-000035954 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4ca-7afd-b723-53c485392394 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035954 |
| Status | PUBLIC |
Content hashes
| Canonical text | dfe2e2827ab4e52c9c621b70a9b745fce003dbccd1a06b798c1e94815c3c3054 |
|---|---|
| Markdown | 91bf65a0a0369836e05863db7658a6c2511e86839e095237417069ff0e0cdcc1 |
| Publication page | 63a85b5bc329b16cbec7d28a874601a23ff9f1eb6bdfa33170fd3c2e00de3201 |
| Manifest | 6bd686d98dad89cee40735bbcde5d294112e36bdc49309f5d3a80a7a4a35f16c |
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 | hEZRFKHDmGoPuGRXETZJFQFYWhImV3+1rO0W5CeeNfAhGJRQQUmUz2MZSeNmQmQIvGrXM4DQq0AhzO1d8/r5Dw== |
| 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
| 2026-09-17T11:27:48.777926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035954observed 63a85b5bc329b16cbec7d28a874601a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:48.760287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035954/manifest.jsonobserved 6bd686d98dad89cee40735bbcde5d294...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:48.744463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035954/publication.mdobserved 91bf65a0a0369836e05863db7658a6c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:48.727063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035954/publication.txtobserved dfe2e2827ab4e52c9c621b70a9b745fc...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. |
|---|