OT-2026-000063066
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, 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-2026-000063066) never changes.
Identity and time
| Publication number | OT-2026-000063066 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a9-762d-ab20-83935f5ac779 · 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-2026-000063066 |
| Status | PUBLIC |
Content hashes
| Canonical text | 183c4412a30dc38940972beb870b88b6e171cebd0cbb2d73cef05c4734602361 |
|---|---|
| Markdown | 45257d8471478ec28f3884bce3d328bf8aba3d595fac3b411cbe42bb33de21bf |
| Publication page | 81a74a7b9a8e329f64f9ff7d3d9a36dd5175c5ac001ded872797fd6adfb53989 |
| Manifest | 32062880cd9ff480210f0bd62cf6998897284af2f35b18c814298746c0b5c7bb |
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 | D9Q/+GpPOvHPkYS0fToTn/AS0Irc9WkHQklXjGEIVQdwCyaTWXRVPU4Q4c5eGb5Wffi0tx0rnj/Akevc11ErAA== |
| 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
| 2026-09-17T10:38:49.956177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063066observed 81a74a7b9a8e329f64f9ff7d3d9a36dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:38:49.938663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063066/manifest.jsonobserved 32062880cd9ff480210f0bd62cf69988...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:49.920968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063066/publication.mdobserved 45257d8471478ec28f3884bce3d328bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:49.902382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063066/publication.txtobserved 183c4412a30dc38940972beb870b88b6...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. |
|---|