OT-2026-000097226
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, pump fed, supply line pressure sensor, sustained 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-2026-000097226) never changes.
Identity and time
| Publication number | OT-2026-000097226 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-7629-9677-d2b29b45dffa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097226 |
| Status | PUBLIC |
Content hashes
| Canonical text | 02010ff5c74dcb2e85edb807dac93d3697e32a2ef94520e7ea9d802ba8d971d3 |
|---|---|
| Markdown | 1efddd9dce0d8c440585b03fb1b755924a992477e23efdbdd5cb888f0cccd012 |
| Publication page | 38a7ef27bee9e99bd353fae62c8ae6429aea2be6e32de2e93bf3b99b1d0a0be2 |
| Manifest | 2541122a9a6ffc9c91130bd24e8f3d87f78db016b097a59afab7958de96715e9 |
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 | MKYSO71KTTbgcM15UbeyaYqdtaC9P8CUuqUOBZ8A3jn/iUjnY9x6ofI8Nvxi5uNZqNyKcQoGpFbXFJtlo6K8Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:28.472029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097226observed 38a7ef27bee9e99bd353fae62c8ae642...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:28.456054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097226/manifest.jsonobserved 2541122a9a6ffc9c91130bd24e8f3d87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:28.439788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097226/publication.mdobserved 1efddd9dce0d8c440585b03fb1b75592...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:28.423966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097226/publication.txtobserved 02010ff5c74dcb2e85edb807dac93d36...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. |
|---|