OT-2026-000092445
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, single 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-2026-000092445) never changes.
Identity and time
| Publication number | OT-2026-000092445 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fc-77f8-9ee2-4283e3728f68 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092445 |
| Status | PUBLIC |
Content hashes
| Canonical text | ba9e2551f87791d9eb75771c8ca14f8d3ca2ac3e3b9e735991c9c3a6081110f7 |
|---|---|
| Markdown | 420df3bd0b4258a658ddc5c6c0f8d7d778ab697caa4b600fba077753ccbb131e |
| Publication page | 4a1f29f4efb01a65da73c0e53db7e6afca62370ef1522d51fe235dcc03876c09 |
| Manifest | 72e975c0a8988ac0b14b090abcc4b0688028817ee62380d3fd5d988298c4e8c5 |
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 | 0WXTX6+hUKBDNXahWEbe39aK73sojaKAijnM6rGPY9fS8g4tZTTB/AnLtWkvyrV+1+JOusgQyPDr4z11GS/+CA== |
| 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
| 2026-09-17T09:41:00.226377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092445observed 4a1f29f4efb01a65da73c0e53db7e6af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:00.208160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092445/manifest.jsonobserved 72e975c0a8988ac0b14b090abcc4b068...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:00.190927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092445/publication.mdobserved 420df3bd0b4258a658ddc5c6c0f8d7d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:00.174734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092445/publication.txtobserved ba9e2551f87791d9eb75771c8ca14f8d...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. |
|---|