OT-2026-000036524
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000036524) never changes.
Identity and time
| Publication number | OT-2026-000036524 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e6-75c4-b703-73d4c57e8e65 · 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-2026-000036524 |
| Status | PUBLIC |
Content hashes
| Canonical text | 79961cd8c399ab70cf6c5e98cc1fc961f915659e55bbb18323c993347098f1c6 |
|---|---|
| Markdown | 5d49b528962c9f767ac3555d650ff0ad1f38f00e871f7c97160f2a759536db3e |
| Publication page | dea35ae6828f58f17e732cda24d672e4cc6cc013a24ed28a66750d9214cb4e5e |
| Manifest | fd9bb3ec9d93d4f5e4fab8e58ff78a1f9d5a3e03e509593513e3aaf202f51982 |
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 | 6DeAOMNBe4/kqU+zXAXFVa9qumrkbyJfg4wxc7Cn4i5S4qATzExI8Avt6pya+W2EcPoopbjEZM6N0LWXuEvmCA== |
| 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
| 2026-09-17T11:25:43.990833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036524observed dea35ae6828f58f17e732cda24d672e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:43.973915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036524/manifest.jsonobserved fd9bb3ec9d93d4f5e4fab8e58ff78a1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:43.955675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036524/publication.mdobserved 5d49b528962c9f767ac3555d650ff0ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:43.937567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036524/publication.txtobserved 79961cd8c399ab70cf6c5e98cc1fc961...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. |
|---|