OT-2026-000099982
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, two stage ejector, pressure sensor per zone, 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-2026-000099982) never changes.
Identity and time
| Publication number | OT-2026-000099982 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1474-77ab-999b-e366f3eb3f39 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099982 |
| Status | PUBLIC |
Content hashes
| Canonical text | cf73c39803fc886a16fb4c8045fc78b627b7316c7a3cc2de1d073d2d5aaa0ba9 |
|---|---|
| Markdown | 8227d250f8b97a06e1f1714f6998993cead19944956171777efee569606198e1 |
| Publication page | 6c2270012051b42cd9c0fab54594b3b3fa0f692e938ad6b3887ed7122f2ac6bd |
| Manifest | 51eeb153024ae2e41aec224c1d36a969ba2d32a943b39d682c3429cd09f295fe |
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 | V+TOcelfn0/92jXyBkqTgIB8t0JuQ9vSWGIqCBqQGA5cd/iHNNl6b/6NEDpzQn0BaX+6Gsq0CyF0YeRMfQEdBw== |
| 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
| 2026-09-17T09:30:41.148072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099982observed 6c2270012051b42cd9c0fab54594b3b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:41.129175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099982/manifest.jsonobserved 51eeb153024ae2e41aec224c1d36a969...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:41.109807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099982/publication.mdobserved 8227d250f8b97a06e1f1714f6998993c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:41.091842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099982/publication.txtobserved cf73c39803fc886a16fb4c8045fc78b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:54.491145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099982observed 6c2270012051b42cd9c0fab54594b3b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:54.471671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099982/manifest.jsonobserved 51eeb153024ae2e41aec224c1d36a969...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:54.453438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099982/publication.mdobserved 8227d250f8b97a06e1f1714f6998993c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:54.433896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099982/publication.txtobserved cf73c39803fc886a16fb4c8045fc78b6...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. |
|---|