OT-2026-000034695
Publication integrity record
Four bellows cup vacuum gripper, four zone face, 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-2026-000034695) never changes.
Identity and time
| Publication number | OT-2026-000034695 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed1-7549-b3ba-464f3d3b240c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034695 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2f3c73438673a23f1a61f1a0475d61bdeb7fd901d56c26326b212c21b673a4f9 |
|---|---|
| Markdown | 341eb94eb6301657a85975cd634cc3025767fddaa63bed4167fbfd35b51c1d9a |
| Publication page | ffa625ebbf36b836a414385c331cd226c96fc537ebe011177acdded3eac2c165 |
| Manifest | 6ee1f2c39cec336a3ed3b340060d2c9a4b33672baa3337444fe8ab117d8b2b0d |
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 | Q4m20+gPxOJ6zPvaVrl31DOKdBXFUy/FOJIF27Lt5nzycTNXPiFf7UksYZcE+07BiLQNNhXuUdroESZWJILBCQ== |
| 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
| 2026-09-17T11:30:05.147324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034695observed ffa625ebbf36b836a414385c331cd226...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:05.127865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034695/manifest.jsonobserved 6ee1f2c39cec336a3ed3b340060d2c9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:05.108167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034695/publication.mdobserved 341eb94eb6301657a85975cd634cc302...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:05.089158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034695/publication.txtobserved 2f3c73438673a23f1a61f1a0475d61bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:38.203116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034695observed ffa625ebbf36b836a414385c331cd226...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:38.183672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034695/manifest.jsonobserved 6ee1f2c39cec336a3ed3b340060d2c9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:38.165653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034695/publication.mdobserved 341eb94eb6301657a85975cd634cc302...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:38.146483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034695/publication.txtobserved 2f3c73438673a23f1a61f1a0475d61bd...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. |
|---|