OT-2026-000065834
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, plant vacuum 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-2026-000065834) never changes.
Identity and time
| Publication number | OT-2026-000065834 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-7d94-bf23-5dd61068838b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065834 |
| Status | PUBLIC |
Content hashes
| Canonical text | 61ad3f4196702521a7d4c3128f78b5bd759676a6fbe9e337593f32aeb034ca68 |
|---|---|
| Markdown | 82319a32fdb8bd65d4964d6d656aaa52ca4fe88a961733bf48e3ab8b4c069247 |
| Publication page | 47bf2eaac56d5051402ee01d30f0ec87de366c346fd1e16d97877055da13b84d |
| Manifest | de506dee851a289dadc8c3bb98c68a5cb6f686cc9de9ce419ddb08d1a01b9ca7 |
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 | WmAz9GGweSqHt0LnD8/uXj4n6WWhK+deTJlxiwbAO+KjqrXT2XroS48aXH85EUplqZ6tG3daQq83BWt7ardzDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:34:17.161555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065834observed 47bf2eaac56d5051402ee01d30f0ec87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:17.142937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065834/manifest.jsonobserved de506dee851a289dadc8c3bb98c68a5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:17.123925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065834/publication.mdobserved 82319a32fdb8bd65d4964d6d656aaa52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:17.105845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065834/publication.txtobserved 61ad3f4196702521a7d4c3128f78b5bd...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. |
|---|