OT-2026-000035345
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two 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-2026-000035345) never changes.
Identity and time
| Publication number | OT-2026-000035345 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a20-7a71-8329-6f19368eac88 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035345 |
| Status | PUBLIC |
Content hashes
| Canonical text | e267491192c1e8e31df7f41377b802589fc63d14326c0d5ec7b24b6d6af554ee |
|---|---|
| Markdown | 5997261754732347a249306ec5be7ad70a2916a46926f66ff4898113f293b8b0 |
| Publication page | 893ee5f8b9a7f1717a53b731625ca19832cc02cfb94fd5185b9c240e825f3241 |
| Manifest | fb881c042ff4193d07111ca0363ae24981934f7b10269778ac8e6f769fbde499 |
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 | 8tOKu46QK+/BPdwbS2zg27lTyNQH5A8ERHy0KzsB7qxFK8cIbVB4+34T0yzAlN1cTJkOOadI9PwX0jky/YfNCA== |
| 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
| 2026-09-17T11:28:37.414912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035345observed 893ee5f8b9a7f1717a53b731625ca198...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:37.357971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035345/manifest.jsonobserved fb881c042ff4193d07111ca0363ae249...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:37.308778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035345/publication.mdobserved 5997261754732347a249306ec5be7ad7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:37.223296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035345/publication.txtobserved e267491192c1e8e31df7f41377b80258...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. |
|---|