OT-2026-000010734
Publication integrity record
Single cup vacuum gripper, pump fed, supply line pressure sensor, vented before 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-2026-000010734) never changes.
Identity and time
| Publication number | OT-2026-000010734 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-78f5-beca-92edec8da643 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010734 |
| Status | PUBLIC |
Content hashes
| Canonical text | c4d76deb18ed683c14a9412e083cfd92eaea54a58dea985218920c5f3f65b128 |
|---|---|
| Markdown | 62964192083de9ea9f53d3c858bc8993f5fc85c5abcdb3ad13b24418dcabb3ec |
| Publication page | 3e92cc08e02b67bbeb4473f99a7c6f2c4d7d38c05cfbd3bbd3ecd7d81a2df2cc |
| Manifest | f21448bb6ef29783776e55c5105ae1fca8a40ed30c97b1272c66c099345292c3 |
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 | muqNhq1B7l+k43+8lK+5tb9xI0QWPKcu51Y2h8cKJ0G1VOWPddPLEifqQ73irfPha3qQzD1a6A4qPjurh+E0AQ== |
| 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
| 2026-09-17T12:14:57.713393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010734observed 3e92cc08e02b67bbeb4473f99a7c6f2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:57.695133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010734/manifest.jsonobserved f21448bb6ef29783776e55c5105ae1fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:57.677443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010734/publication.mdobserved 62964192083de9ea9f53d3c858bc8993...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:57.660348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010734/publication.txtobserved c4d76deb18ed683c14a9412e083cfd92...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. |
|---|