OT-2026-000036706
Publication integrity record
Foam pad vacuum gripper, pump fed, supply line pressure sensor, pulsed blow-off 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-2026-000036706) never changes.
Identity and time
| Publication number | OT-2026-000036706 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-7e0c-94af-a078aa0406cc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036706 |
| Status | PUBLIC |
Content hashes
| Canonical text | ac5ed16900a012e26c27b407c67429eabf4f40d500c6b9bd24c695fdd98efa32 |
|---|---|
| Markdown | c4f3ce725f19d9d273afec6cc3800792b23f840e95a146343b749726bf4e89ad |
| Publication page | 96096f16be23ef8219ba6becee41eea5a69b31cd8d611814d6c9c58d52f9ed89 |
| Manifest | 0ba0cffc64000c7deff7c0a822ccfa6747d0d6f739325669d3d0936af1de35cf |
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 | hjAPxeNz80/XRoQ0iTPRPt99/RKdeqj2p48ViEoaq1qoWNJPAlhHVOhudnhTT1uLwi1Z6OHjibmjsW4lrdnMDQ== |
| 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
| 2026-09-17T11:26:03.992000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036706observed 96096f16be23ef8219ba6becee41eea5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:03.975181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036706/manifest.jsonobserved 0ba0cffc64000c7deff7c0a822ccfa67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:03.957704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036706/publication.mdobserved c4f3ce725f19d9d273afec6cc3800792...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:03.940140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036706/publication.txtobserved ac5ed16900a012e26c27b407c67429ea...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. |
|---|