OT-2026-000034494
Publication integrity record
Foam pad vacuum gripper, single stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000034494) never changes.
Identity and time
| Publication number | OT-2026-000034494 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed0-74b4-b817-01c4d6da8914 · 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-2026-000034494 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e89a26c598f35d109a727f839932ed5e1c1d2e28ef645f7d8fda8dd88677d3f |
|---|---|
| Markdown | 51df6edb2c7bb0d1fbb32978f9939c6110660a39bc7881dc3da48a57295c7e5a |
| Publication page | e043e7dd5f22cd803be6961a6552b536b20cd97b9d09f0ea6ad3c0f25fca1a5d |
| Manifest | 1dbc0e17a5edcc2d224dc6762cad610da46634f1cda2de9645df7f94ad84cc80 |
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 | aTMZbephc41bMxmsGyFbjP6NQZ2Gx4ltTvoF9YDD1ZaeXZrBjv/HJrR4tfFpF32kuB2nU1+44NTOKFR0UECCCQ== |
| 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
| 2026-09-17T11:28:49.711424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034494observed e043e7dd5f22cd803be6961a6552b536...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:49.694343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034494/manifest.jsonobserved 1dbc0e17a5edcc2d224dc6762cad610d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:49.678063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034494/publication.mdobserved 51df6edb2c7bb0d1fbb32978f9939c61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:49.659668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034494/publication.txtobserved 6e89a26c598f35d109a727f839932ed5...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. |
|---|