OT-2026-000076335
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, pressure sensor per zone, 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-2026-000076335) never changes.
Identity and time
| Publication number | OT-2026-000076335 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a70-7c42-b41b-c1b259728f47 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:57.307071Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076335 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4d1ab0b2a8c33fbdb3ba26c71b1386b52066fa37ccd5b30959326a06c985ad31 |
|---|---|
| Markdown | 02c95f39210710522f1879824f717c7b5af5f6e78a24be173acb9e589af6eea0 |
| Publication page | 451da1afbdc0f8512a39a68a2ccbdcafb4ba9a7ca73749e40a24c4dde2fd35c5 |
| Manifest | 450305b01ec29e888a180b3208679ab57b86468f2f430dff67ed01e41aa8e75b |
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 | VEuMxTDSdIjS1JxS3xU+n4Kv1YTfpxud1FJjL0Y/v/73DbcjcorQqJLHx50d74o40EvAPm4JCi9Wfn8We4ncCg== |
| 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
| 2026-09-17T10:12:11.529910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076335observed 451da1afbdc0f8512a39a68a2ccbdcaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:12:11.511746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076335/manifest.jsonobserved 450305b01ec29e888a180b3208679ab5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:11.494364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076335/publication.mdobserved 02c95f39210710522f1879824f717c7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:11.474581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076335/publication.txtobserved 4d1ab0b2a8c33fbdb3ba26c71b1386b5...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. |
|---|