OT-2026-000070113
Publication integrity record
Foam pad vacuum gripper, two zone face, plant vacuum fed, supply line 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-2026-000070113) never changes.
Identity and time
| Publication number | OT-2026-000070113 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1861-70cf-b964-277d7cbb41c7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070113 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05c2d954b0e0b2075dfe00b40db0a7949e7d230ab180420973e5c73c1564827b |
|---|---|
| Markdown | 88ab8399f2da0f8260a5343cbb4ad20f010f547066eca04d08e4303d0631f6ab |
| Publication page | 281a0556d56726ea0483b50ca807b895d092069189475f4b9fcb0af5a68f65ef |
| Manifest | 2eb7ca3ef33cd6abe9ee93b430701a5abea5dd87b77d3e2a910bdf11a6b0d75e |
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 | Vdd23WJls/dhgqqzvjui2Hmv+3dXm7FYQb+WmeMzr2ugDW8w/rtVwtctUqdrPiVqzIofajpSZIEC3gfgBq58Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:27:05.186625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070113observed 281a0556d56726ea0483b50ca807b895...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:05.168255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070113/manifest.jsonobserved 2eb7ca3ef33cd6abe9ee93b430701a5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:05.150856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070113/publication.mdobserved 88ab8399f2da0f8260a5343cbb4ad20f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:05.132853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070113/publication.txtobserved 05c2d954b0e0b2075dfe00b40db0a794...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. |
|---|