OT-2026-000037118
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, three 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-2026-000037118) never changes.
Identity and time
| Publication number | OT-2026-000037118 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7741-7872-84e0-beac8ecbb775 · 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-2026-000037118 |
| Status | PUBLIC |
Content hashes
| Canonical text | b907e2ad7d6fc7a663c3371cd4b78b1b28f23dc5cfe6b3da78c5f0f538910770 |
|---|---|
| Markdown | 4c3daa1a2a1111129e4d1a7fbff41b3ea3a5ef10c1d97d648a22b5ab26adb8bb |
| Publication page | ff2d4d3043efd83020899adc74aeee6f7df680c0ee1fe3f3dea00604b2676a56 |
| Manifest | 22d4b0b18becb917a75e870deb96e99129635954a3f733e3515576c894d3c917 |
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 | NKotIHdOw99kISSRqGzh6bDEOR9xZ7CgrKSB0MD/gZpnaQBzV9OFpKpqeU0mXSCxlaMqC0qx1jsRlWdM67keAw== |
| 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
| 2026-09-17T11:24:59.335547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037118observed ff2d4d3043efd83020899adc74aeee6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:59.320525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037118/manifest.jsonobserved 22d4b0b18becb917a75e870deb96e991...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:59.304596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037118/publication.mdobserved 4c3daa1a2a1111129e4d1a7fbff41b3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:59.288773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037118/publication.txtobserved b907e2ad7d6fc7a663c3371cd4b78b1b...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. |
|---|