OT-2026-000045326
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, pump fed, supply line pressure sensor, sustained 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-2026-000045326) never changes.
Identity and time
| Publication number | OT-2026-000045326 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76b-7790-a57c-0cb4ed653f54 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045326 |
| Status | PUBLIC |
Content hashes
| Canonical text | a4748adf377edeb8106ec2c43f260be7ae5fd957c1172d2e4960b002785c5af4 |
|---|---|
| Markdown | 8794228f60f5865f8801a777fd4c27a0f7314eaa9f081398f8c4a17c42474d5f |
| Publication page | af694eff2d3d07dededc4894a8b289029a6a3d09d4befa869e95cfcc773707d1 |
| Manifest | 33271427ce07b5f55039b6abb2a4186f72ea7dec62777bd522ae76cfb8a05497 |
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 | DIF+YJSpHo5H7OYJtZEWaBj7/wxz/OM1CZcgksmk9CS/0Ygo7GQ6IvdPmkkDiA6AXDt1vYZ1Ne7geFOWQHA/CA== |
| 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
| 2026-09-17T11:10:34.836347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045326observed af694eff2d3d07dededc4894a8b28902...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:34.817008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045326/manifest.jsonobserved 33271427ce07b5f55039b6abb2a4186f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:34.797666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045326/publication.mdobserved 8794228f60f5865f8801a777fd4c27a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:34.778438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045326/publication.txtobserved a4748adf377edeb8106ec2c43f260be7...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. |
|---|