OT-2026-000063265
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line 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-2026-000063265) never changes.
Identity and time
| Publication number | OT-2026-000063265 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94ab-7b0c-b1b4-1af495564393 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063265 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2dc69afb946f40eba24e74533ca356efd62ef48b31ade0de216511e46c5fff46 |
|---|---|
| Markdown | 701b6021a647abe1dc73b0cef5250af9d2b01ddd1a93deb6ed6c85e644d8ffa8 |
| Publication page | 419ff7fcf39bc49dfd815235c8e226722a3beb975f8dd10fb28f057631dd09ad |
| Manifest | 60153216d86f6b783517bdd5963c077f7c8396a0590ed75b6ff3d5c618c4f6c9 |
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 | pxJn+fDTIAlKJOroI9oXDKNdFuXVpMGmUCGuOSYqdBXjIVuf7X406Ui8s0juBpkAP1F9NH3cNN2pyx0eTp0WCQ== |
| 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
| 2026-09-17T10:39:09.205579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063265observed 419ff7fcf39bc49dfd815235c8e22672...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:09.186871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063265/manifest.jsonobserved 60153216d86f6b783517bdd5963c077f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:09.170746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063265/publication.mdobserved 701b6021a647abe1dc73b0cef5250af9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:09.151538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063265/publication.txtobserved 2dc69afb946f40eba24e74533ca356ef...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. |
|---|