OT-2026-000037046
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off after 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-2026-000037046) never changes.
Identity and time
| Publication number | OT-2026-000037046 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7130-b15c-51303774e1d9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037046 |
| Status | PUBLIC |
Content hashes
| Canonical text | efda1dad17bdfc8bff1853bb7891afb487d35c27093f3162d6d515c96ff12bfc |
|---|---|
| Markdown | 984bd14d56b28f22d5750d61998e5c4c834fd5385633a26d3f87820ee9603da1 |
| Publication page | e4b93920bd47c93565dfb45a6098ad2987ba987edbbeed72c31bf971beb17413 |
| Manifest | 4c4ebbe9d9565ef6c1dca455e3f6ae5fae47e81ab9dea2aa057bcb4e4e7957a0 |
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 | x2MTu8CEsw6KU4phg3WlankmWMv4/d402yYAoBiUgnTPiGz7tY8Nij7wD/wfTneVy0GxEuc+KqRZhOVVhmqNDA== |
| 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
| 2026-09-17T11:24:53.755095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037046observed e4b93920bd47c93565dfb45a6098ad29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:53.734049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037046/manifest.jsonobserved 4c4ebbe9d9565ef6c1dca455e3f6ae5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:53.712733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037046/publication.mdobserved 984bd14d56b28f22d5750d61998e5c4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:53.692150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037046/publication.txtobserved efda1dad17bdfc8bff1853bb7891afb4...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. |
|---|