OT-2026-000037293
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000037293) never changes.
Identity and time
| Publication number | OT-2026-000037293 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cc-7637-8781-112aa2a95e2b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037293 |
| Status | PUBLIC |
Content hashes
| Canonical text | a94812f4a99fa2b966fc94aec7e5106e2712d861123ecaf3c7b6432f2f42c314 |
|---|---|
| Markdown | 5f6a60cb43515c6ae3ced12357eb17d576d832b308820921ff3744d01d3eab30 |
| Publication page | 85ae8c42ff503f25194963e7bb03c9b17a1c4fe0c803dcacb663fc079aa2736a |
| Manifest | cbdd886959492c9a29ff579d26461b66b63a943b03273ba568f42bb52ab20ed1 |
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 | pQGB23c4efO2Ne+v6rUoCOS82VXt4IB0PSkSXDzGZwOKSubXZXL30+wxXF4TOVCUrZWyXqkXLUHeS2Lf4cTRDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:23:34.552452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037293observed 85ae8c42ff503f25194963e7bb03c9b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:34.534689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037293/manifest.jsonobserved cbdd886959492c9a29ff579d26461b66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:34.516393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037293/publication.mdobserved 5f6a60cb43515c6ae3ced12357eb17d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:34.499818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037293/publication.txtobserved a94812f4a99fa2b966fc94aec7e5106e...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. |
|---|