OT-2026-000036918
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, 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-2026-000036918) never changes.
Identity and time
| Publication number | OT-2026-000036918 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773f-717a-85f4-4eb2e30f2d53 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036918 |
| Status | PUBLIC |
Content hashes
| Canonical text | d2fe93ccfcbd63a43d357b825abe008954d10e22cf35bd35b8d9b0bc940ef205 |
|---|---|
| Markdown | 9100165a640b7f10adaae1926b6a809b44d93edbce82c7810b4e04533e1762d7 |
| Publication page | c8d179f75547ee7b7c474752808b53fff25dac372793d278b120a5e74d643f19 |
| Manifest | ea4abc6fe637064771f639fdce6d55280a848e6e7191077fd7da1697ca08eeeb |
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 | OdWh6CiTdje3EXfH30t++xk9sNFfOx7m+0/TuQpJhyKHUo5Bm1x1kLvDdzpQfnuqwlOrdqIQFf8DuEiS8TCoDQ== |
| 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
| 2026-09-17T11:24:33.672056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036918observed c8d179f75547ee7b7c474752808b53ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:33.654754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036918/manifest.jsonobserved ea4abc6fe637064771f639fdce6d5528...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:33.612668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036918/publication.mdobserved 9100165a640b7f10adaae1926b6a809b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:33.570566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036918/publication.txtobserved d2fe93ccfcbd63a43d357b825abe0089...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. |
|---|