OT-2026-000063129
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000063129) never changes.
Identity and time
| Publication number | OT-2026-000063129 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94aa-7198-a040-0c97e6fea3ea · 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-2026-000063129 |
| Status | PUBLIC |
Content hashes
| Canonical text | 61c29ba07b7f9746a7a5ab48b860f4821bf84148ba55f509e00a983cbcedfb83 |
|---|---|
| Markdown | cf94bda81344ee5fb363f3e13233499e8d49044780fdb64c3e5ca800b3548d60 |
| Publication page | 2eafc45bbcec0eec25da2f038f7dff39bc1deeec1e0c5f80ebc4e713f63e5f34 |
| Manifest | 5de83f6492f01b9adecc59669c3968e39943c610df4a4ab2a7c556be39a6e6ee |
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 | BiEltDxgLehwkwVUnJBMFtMzCqXK/wnfQdJcKmxIEU53R/viU1DWdkMvAH3aC2n4O+DxGEzinJwlycPnxdgeAw== |
| 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
| 2026-09-17T10:38:54.648872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063129observed 2eafc45bbcec0eec25da2f038f7dff39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:38:54.631460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063129/manifest.jsonobserved 5de83f6492f01b9adecc59669c3968e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:54.614199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063129/publication.mdobserved cf94bda81344ee5fb363f3e13233499e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:54.596538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063129/publication.txtobserved 61c29ba07b7f9746a7a5ab48b860f482...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. |
|---|