OT-2026-000010288
Publication integrity record
Foam pad vacuum gripper, pump fed, supply line pressure sensor, vented after set-down
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-2026-000010288) never changes.
Identity and time
| Publication number | OT-2026-000010288 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-7c68-a036-9046114ae0e8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010288 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6f651d1e34b573fdd64e30d5bccd31eabdba8eac61cf260173b2b8c67492237b |
|---|---|
| Markdown | ac07f4e79b5711a8b006a431244ce6e209db127d92b9f3c5370b57eac6389fad |
| Publication page | f45a09c5fd05b659c6ebaabdb948fc77d0c5db234c6bca76dc0a965ac37f5f6b |
| Manifest | ae5f315be98a5789e7a2e2a6e649133914c56bcb6c65d3e8603d6395291c3917 |
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 | bL/coXJUoDgsP4Cf7yA1BPLG+PT4cmRpWaiNuMRG0fPalMCT8AbRqKA1cS50DbP8vemkJGqBXlWgA+iMX+YSBQ== |
| 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
| 2026-09-17T12:15:47.684514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010288observed f45a09c5fd05b659c6ebaabdb948fc77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:47.662971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010288/manifest.jsonobserved ae5f315be98a5789e7a2e2a6e6491339...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:47.643880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010288/publication.mdobserved ac07f4e79b5711a8b006a431244ce6e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:47.622419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010288/publication.txtobserved 6f651d1e34b573fdd64e30d5bccd31ea...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. |
|---|