OT-2026-000008292
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000008292) never changes.
Identity and time
| Publication number | OT-2026-000008292 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908e-7677-806a-da7b54b1e0a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008292 |
| Status | PUBLIC |
Content hashes
| Canonical text | 310e45c92b9ea6c19a8fd28c811abfa576eb3d8bdcfee41b67e190e75cfd8bbd |
|---|---|
| Markdown | 763532b8abc7bf1db34e6bff24a9c7fbfe5474a13eb857b5f42bd5fc6f8ab17f |
| Publication page | 672c9777ee04d1af8d25c9d6d0792f237d435f65fae708dacb9244ff86a8ce96 |
| Manifest | 64839be39d3e44e6da000abd990dfd877fa8610cbd9b390ab22d494fc2fbbe72 |
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 | yLAVvETKcEo7cM92IJvgtAh6DNLJVAri2XzHEHJ5W+h2rgl/ackgN0bapet74D9CI4x4gQkYWS88ME9tmrMdDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:44.252427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008292observed 672c9777ee04d1af8d25c9d6d0792f23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:44.233117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008292/manifest.jsonobserved 64839be39d3e44e6da000abd990dfd87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:44.211120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008292/publication.mdobserved 763532b8abc7bf1db34e6bff24a9c7fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:44.191546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008292/publication.txtobserved 310e45c92b9ea6c19a8fd28c811abfa5...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. |
|---|