OT-2026-000095307
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three 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-2026-000095307) never changes.
Identity and time
| Publication number | OT-2026-000095307 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7071-affe-df69a71a527d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095307 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3e072d2a067521b7c98c8e6159fb7d37070a2abb8ecf10bc34e17f17351c49a1 |
|---|---|
| Markdown | 770e7158a578cb9231d929d8089354f3f5d17c8190cc26594cc82ecf76532e57 |
| Publication page | a27b5d87792ef887572818cc087d998442017e23bde3d34e0a8b248a30200ea9 |
| Manifest | 85c7770db33593d71f2d27e59ed06409908e4eb1906dee69e190c38ad53a298c |
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 | 5HAx78Gh6LVtTs2V8zJtzltwWuesY+jTLKH8plmKiBDTavA3cIqiww2VFcI+c917VhdAqEJPRrqtr0XWw9hECw== |
| 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
| 2026-09-17T09:36:39.573548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095307observed a27b5d87792ef887572818cc087d9984...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:39.556619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095307/manifest.jsonobserved 85c7770db33593d71f2d27e59ed06409...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:39.538040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095307/publication.mdobserved 770e7158a578cb9231d929d8089354f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:39.519878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095307/publication.txtobserved 3e072d2a067521b7c98c8e6159fb7d37...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. |
|---|