OT-2026-000024256
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000024256) never changes.
Identity and time
| Publication number | OT-2026-000024256 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-75e6-b8c4-e7019738e6d2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024256 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50681835bbf0ded89b4f1c2bd2c68f6274fde0c0ded9562edabe9a5639019e84 |
|---|---|
| Markdown | 193dda30917210107f3f915a1eacdc03ce77c0611acd856bfa668a355a264a2e |
| Publication page | 39315d98d76907b00b65cad2ea8ed9b972d2ce1a9b665f47727010d11ece87ac |
| Manifest | 08fe842caee8bb62524854678cb668d1f080bcb2b54265f4aaf0f160c9a2f251 |
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 | UWEfxI5bNeDytidq7CEqu/d9lnOd/AxKNZD9Amg9CBb9EXsX1KNvcGVGAWmHQON+tRi5dBc7cE8bGufUUO7zAA== |
| 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
| 2026-09-17T11:48:44.110687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024256observed 39315d98d76907b00b65cad2ea8ed9b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:44.090443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024256/manifest.jsonobserved 08fe842caee8bb62524854678cb668d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:44.072127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024256/publication.mdobserved 193dda30917210107f3f915a1eacdc03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:44.053911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024256/publication.txtobserved 50681835bbf0ded89b4f1c2bd2c68f62...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. |
|---|