OT-2026-000097163
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, two stage ejector, 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-2026-000097163) never changes.
Identity and time
| Publication number | OT-2026-000097163 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-70d0-8274-444a13f5b87c · 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-2026-000097163 |
| Status | PUBLIC |
Content hashes
| Canonical text | c50f3ee47857ea15a5d71f13ebe226bde4d86e6f5a446af984af354a5374beff |
|---|---|
| Markdown | ddf6b6f924406b7c1e55c9bbc064f24947124b92b69cfca2d9fc7374602a9359 |
| Publication page | 9e97d598b56613734338371888414a03e92328186e056990dbc9d1adc4a4fef8 |
| Manifest | 6214f0fcd19ab9b0d1a9317383b8e4c2d5810d39af0814c85dfcbbacbed3fb71 |
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 | EvQUwckzAbFZmvVdOU0GxJhHven/QmuyGwnJmoNFaEvx8Q1iUgSeGMV+wJeFSUrVMO+A/qrCXuBaQ0lbMtP0Dg== |
| 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
| 2026-09-17T09:10:52.879168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097163observed 9e97d598b56613734338371888414a03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:52.856401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097163/manifest.jsonobserved 6214f0fcd19ab9b0d1a9317383b8e4c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:52.676398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097163/publication.mdobserved ddf6b6f924406b7c1e55c9bbc064f249...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:52.627238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097163/publication.txtobserved c50f3ee47857ea15a5d71f13ebe226bd...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. |
|---|