OT-2026-000041126
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, 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-2026-000041126) never changes.
Identity and time
| Publication number | OT-2026-000041126 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b142-7dba-ae0e-1e3d9cc46235 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041126 |
| Status | PUBLIC |
Content hashes
| Canonical text | e4e63d8e5efebb3c49b87a424d1538607334f4549e6e4107556e42881803d160 |
|---|---|
| Markdown | 0ce88478f28c5550592a0356db2a6c3f57c67f1e69b74978e83b25d0db8f5e43 |
| Publication page | 7ddb9c18fb2fbed1e91fc3d252e29ce56cf949cd9ed7ec96e43d444aa1d78c0f |
| Manifest | 9e57978f23c51d6020be869ac68657ccd3d57dcc42f88da748bed330be09170e |
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 | cwfBCoFpWfrfBi/zLABDOaFXjHwoLyh4whAxm1FuRqDD/IZ/JW99aRR2Vse0XoTIStUH5sUGQtj4ca2ihPy+Cw== |
| 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
| 2026-09-17T11:17:03.755056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041126observed 7ddb9c18fb2fbed1e91fc3d252e29ce5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:03.738578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041126/manifest.jsonobserved 9e57978f23c51d6020be869ac68657cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:03.722826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041126/publication.mdobserved 0ce88478f28c5550592a0356db2a6c3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:03.704630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041126/publication.txtobserved e4e63d8e5efebb3c49b87a424d153860...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. |
|---|