OT-2026-000063925
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, vented 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-2026-000063925) never changes.
Identity and time
| Publication number | OT-2026-000063925 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-53bb-7838-b8ca-28bf7798f009 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:12.763906Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063925 |
| Status | PUBLIC |
Content hashes
| Canonical text | 892237ba42cbf65c4c85e1d8102c44994741a87f7a9856b2eaa107ffd474cab1 |
|---|---|
| Markdown | d5f47de774f16b0d8c53e1587aa32d43aa3e888eb3e26c6e4a2765ffe4527112 |
| Publication page | 931315c5794781244498da99d747e6170f4e36b5fee8a778953cc9c31b594559 |
| Manifest | 94060d6f2a8576187965f12b849a782ea1543d427a79a79a16e79006d87bb2db |
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 | 89MPGc+5bhd7LuyAn8nspT4UaM65syqLXbLjFU+t4RdtTK+rX0fxr+BN2vff70rygHR3dlfmqKHL1kmwPrI8Bg== |
| 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
| 2026-09-17T10:36:58.674995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063925observed 931315c5794781244498da99d747e617...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:58.659216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063925/manifest.jsonobserved 94060d6f2a8576187965f12b849a782e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:58.640863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063925/publication.mdobserved d5f47de774f16b0d8c53e1587aa32d43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:58.621309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063925/publication.txtobserved 892237ba42cbf65c4c85e1d8102c4499...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. |
|---|