OT-2026-000024205
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, sustained 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-2026-000024205) never changes.
Identity and time
| Publication number | OT-2026-000024205 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7575-9cbe-3129aa3e0d57 · 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-2026-000024205 |
| Status | PUBLIC |
Content hashes
| Canonical text | a7da312d56088204ae225cc54cb215114dcfda7ea58b075e72efd9eeded0f149 |
|---|---|
| Markdown | 22cee60d50aeefe8ed5668f033ddfdd88facd36e810367c9064e5fdaa6423e2b |
| Publication page | b7db052e607e77a7f59772e804fc67a73b378e0b1415d503f603526bf2b1e843 |
| Manifest | 45119f31f487044ff40ae594f24d6f9b79006a85c96d74c138a571335ed2e0a0 |
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 | 4h8zak0aqAs+gOB5UkQ65qX1GnlymNh8oBSIhtefG/5MGUwu7P8YeotfThBV/XsVWk1yoQi6W/QYlehEPIfXCg== |
| 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
| 2026-09-17T11:48:40.018045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024205observed b7db052e607e77a7f59772e804fc67a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:40.000857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024205/manifest.jsonobserved 45119f31f487044ff40ae594f24d6f9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:39.983135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024205/publication.mdobserved 22cee60d50aeefe8ed5668f033ddfdd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:39.964658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024205/publication.txtobserved a7da312d56088204ae225cc54cb21511...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. |
|---|