OT-2026-000037009
Publication integrity record
Two cup vacuum gripper, two 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-2026-000037009) never changes.
Identity and time
| Publication number | OT-2026-000037009 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-79fd-a361-02bad1fc2096 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037009 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1dbe6431ae6ef70d2a7508a8ff2bc431bbaacd208615432c8bf7e7a6125d9c19 |
|---|---|
| Markdown | 0d859dafacb2dd49cdf9c0e422e25eb154cd5ddf483f931be38206ca106070bc |
| Publication page | 3b7d66758fd575572c2c36f3467cfac0844982a8ff4182d92e0137214f43dc0b |
| Manifest | d54f243bcf55ddf352129f1acb4b3821ae4ac21de5194b449ab42f1d10177def |
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 | 9ArbwD01WQnaW7mgM4HFfx6Rr3xFEqpSrebca6ISCU564XZglMFOgTtZDjqu+hL0Gy9Jei5b+upmhmIm2VKwCA== |
| 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
| 2026-09-17T11:24:40.716556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037009observed 3b7d66758fd575572c2c36f3467cfac0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:40.698529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037009/manifest.jsonobserved d54f243bcf55ddf352129f1acb4b3821...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:40.679825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037009/publication.mdobserved 0d859dafacb2dd49cdf9c0e422e25eb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:40.660067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037009/publication.txtobserved 1dbe6431ae6ef70d2a7508a8ff2bc431...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. |
|---|