OT-2026-000014622
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000014622) never changes.
Identity and time
| Publication number | OT-2026-000014622 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d092-77e3-aac9-cdd3997fb1ef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014622 |
| Status | PUBLIC |
Content hashes
| Canonical text | afa25fbf67ae58ef3bf0cda433b1329fc6f71c34ba58260ca9a7ce5538696e54 |
|---|---|
| Markdown | 500665041ea738adf4637c5950f5a3fb09015f5640a207bea138959fbcaed00e |
| Publication page | 898b00b046d7165d20492da72bc9057966bab0e88cfaffebabf989fb4e4db0ab |
| Manifest | 7afbeba1ff2a47d988c930cc95c018bb19dcc3eda4dd17bf433e700a6811b2b1 |
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 | QLT1+eLldzoIGSxrESrJPadCxXyWCP/f6/lBt3PAwZyy5UEPfsecFTm+Al/WlOv2O8HqIJc3duVVcnCC8WPsAA== |
| 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
| 2026-09-17T12:06:26.121768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014622observed 898b00b046d7165d20492da72bc90579...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:26.103315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014622/manifest.jsonobserved 7afbeba1ff2a47d988c930cc95c018bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:26.084533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014622/publication.mdobserved 500665041ea738adf4637c5950f5a3fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:26.063659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014622/publication.txtobserved afa25fbf67ae58ef3bf0cda433b1329f...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. |
|---|