OT-2026-000059166
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000059166) never changes.
Identity and time
| Publication number | OT-2026-000059166 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8612-7be9-96ad-f71dc36778fc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059166 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8b7cac1b3c72303d48ae57d08aa7b60fb64b526c15e41d0112aebeaad24a35c6 |
|---|---|
| Markdown | fa9f611c643e03e1232d1ea23af9e52e9ceaeec78950362f55b1a64238cb970f |
| Publication page | f1f4137a86ead290f67402032344753890ffb6a4bba0b2084b337f2d8fed4166 |
| Manifest | b892017293a3085e828811c98a26624a174f80543a99620df5718115cccb4a96 |
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 | j+m1ZxHzG4U2J/7OR4HA4PwQTscA6XJHLv6q4sp4ID3/gvtesjh1KEW9iws7/ZUxydgdF549Z9W9QbeNmdlHCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:45:07.286000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059166observed f1f4137a86ead290f674020323447538...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:07.269316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059166/manifest.jsonobserved b892017293a3085e828811c98a26624a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:07.253435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059166/publication.mdobserved fa9f611c643e03e1232d1ea23af9e52e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:07.234675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059166/publication.txtobserved 8b7cac1b3c72303d48ae57d08aa7b60f...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. |
|---|