OT-2026-000026066
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000026066) never changes.
Identity and time
| Publication number | OT-2026-000026066 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a840-72e8-8d2a-896bedf07b73 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026066 |
| Status | PUBLIC |
Content hashes
| Canonical text | 89ea8788bf76c0fc9b34ed1f68ddc007cda87f139c6a4f63862915a74148fa3b |
|---|---|
| Markdown | cc59d5e165a344b00dc71011717b7ad6d749aea81b7b614440e4260aa982cd1c |
| Publication page | 74d55bf38ba2e31d16367d999a8a758aac8e8ac1a78afb4e616ec915f74ff749 |
| Manifest | 9814a0cbfd430435be1055dfd59d4ed803738def927dfa5cbadd0adeba801891 |
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 | WTzjWFtUA1Sz+107HmhQWeCvmcmiEJrOndbi8lgohoGcganfiodAJLfMo24L8ANtfwIJaU/rHayEKg8j0jtuAg== |
| 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
| 2026-09-17T11:46:33.502237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026066observed 74d55bf38ba2e31d16367d999a8a758a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:33.485443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026066/manifest.jsonobserved 9814a0cbfd430435be1055dfd59d4ed8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:33.467387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026066/publication.mdobserved cc59d5e165a344b00dc71011717b7ad6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:33.449008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026066/publication.txtobserved 89ea8788bf76c0fc9b34ed1f68ddc007...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. |
|---|