OT-2026-000045814
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000045814) never changes.
Identity and time
| Publication number | OT-2026-000045814 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f05-76d9-9ae2-2143ba1fe3d1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045814 |
| Status | PUBLIC |
Content hashes
| Canonical text | fae6cf11187f1f28d60d4cbd21940aef59c3b4d07bc35657f7bf4c0485170158 |
|---|---|
| Markdown | 1e2e99c3897b0d084df2e17930a99a087991d7d2c9ed100abfab16f5accff0d2 |
| Publication page | 77574f2cbe880fe6951d147c1219fc82b37a0d218afe2dbd51b33822952170cc |
| Manifest | bcbed081888e656cb1440ad2126f631bf9bdf4e26878dff04f6abb3fad0b53c3 |
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 | LZNpcE9SXvuf8QJjsaW7HoJnMtH600j4RRwQdZ5PRDK8h4AyVGF5h2j7tX70XOa/BamTTtZqiSRqfRXWlNUeCQ== |
| 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
| 2026-09-17T11:09:41.115996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045814observed 77574f2cbe880fe6951d147c1219fc82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:41.096872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045814/manifest.jsonobserved bcbed081888e656cb1440ad2126f631b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:41.078733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045814/publication.mdobserved 1e2e99c3897b0d084df2e17930a99a08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:41.061354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045814/publication.txtobserved fae6cf11187f1f28d60d4cbd21940aef...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. |
|---|