OT-2026-000014365
Publication integrity record
Three cup vacuum gripper, three outlet manifold, pump fed, 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-2026-000014365) never changes.
Identity and time
| Publication number | OT-2026-000014365 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7ccb-b112-1b7129665b3e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67cc29a88c8db97e9b9db201def3d9a5f78a001ac0838137e24ce89870a09725 |
|---|---|
| Markdown | f1b99058723bb2a18a426eeb76540c4588feeaa1e2766fe6ada2221762e1fc2c |
| Publication page | 8d7b15d2a7e37614913831e96a962d380e21ef33ed6af2ae94dd110788a78d26 |
| Manifest | 101b428c1d0acde856b24bd376faef82458179389e98fdde85d26da0f9d4db87 |
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 | qKWq66IJriRAzqqt41SWcgbySyN1caiL8d6wotlzVP4QGzwSqU41zf8nOU+LSZNPF1fahRMznaIo1oh24cpSDQ== |
| 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
| 2026-09-17T12:10:06.591645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014365observed 8d7b15d2a7e37614913831e96a962d38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:06.574520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014365/manifest.jsonobserved 101b428c1d0acde856b24bd376faef82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:06.556548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014365/publication.mdobserved f1b99058723bb2a18a426eeb76540c45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:06.539032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014365/publication.txtobserved 67cc29a88c8db97e9b9db201def3d9a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:12.677081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014365observed 8d7b15d2a7e37614913831e96a962d38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:12.657821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014365/manifest.jsonobserved 101b428c1d0acde856b24bd376faef82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:12.637285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014365/publication.mdobserved f1b99058723bb2a18a426eeb76540c45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:12.616518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014365/publication.txtobserved 67cc29a88c8db97e9b9db201def3d9a5...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. |
|---|