OT-2026-000036556
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, pump fed, manifold 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-2026-000036556) never changes.
Identity and time
| Publication number | OT-2026-000036556 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7e89-910c-96a2a80ff86b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036556 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d36a3b81423d82b3941b56bc964b0285f978263fbbb88fde768030f2f9a39fa |
|---|---|
| Markdown | 179d3f5f492cf7eecec44e0fc5b19cf2aa7aac63a41055d814f5e7137e8a017a |
| Publication page | ade03c01f7ffaa5fd3cea3b5da4c2d4ad88649a53e1640783ff446607c36be38 |
| Manifest | 9a991f842d56402c4f4f7b1623374cb1303db359510791606b2556cda1e1fdba |
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 | SPsuBK27IAy3LxqJjfptN5G3gPD4d8AtaWKaJQMBu7ycVP+2cXHI1wOXsPHkpLi9ow4XFsHMxgMBChdpZEesDA== |
| 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
| 2026-09-17T11:25:46.536930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036556observed ade03c01f7ffaa5fd3cea3b5da4c2d4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:46.521381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036556/manifest.jsonobserved 9a991f842d56402c4f4f7b1623374cb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:46.506080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036556/publication.mdobserved 179d3f5f492cf7eecec44e0fc5b19cf2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:46.490200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036556/publication.txtobserved 6d36a3b81423d82b3941b56bc964b028...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. |
|---|