OT-2026-000065730
Publication integrity record
Three pad foam vacuum gripper, three 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-2026-000065730) never changes.
Identity and time
| Publication number | OT-2026-000065730 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-7207-84f9-4a6e212be65e · 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-2026-000065730 |
| Status | PUBLIC |
Content hashes
| Canonical text | f69e35fb74f6ec2fe8e729ec1b7ad61ab7868c772d8f26a4646afb79e714fa7c |
|---|---|
| Markdown | 4eb37e3419c1ff382b62d0dd412765caf5e7dca5fdb0f6ba211ad366159696fc |
| Publication page | 7f638e2f9ee3cf9df0623bf3f10aa566fe2770df234d7cd16f12a6f02923398a |
| Manifest | 92bf699d420c52116cb3a750b557b8323285f3119018567564f768d608b3c582 |
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 | nsH2BKalzkYCJiUzSjEb/egt5CniX1hJEI8wZCEyjAcNyYxkj+wMitVm5movHB35MXfQgGaTJcVs1IBKr8+OCg== |
| 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
| 2026-09-17T10:34:09.367017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065730observed 7f638e2f9ee3cf9df0623bf3f10aa566...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:09.350589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065730/manifest.jsonobserved 92bf699d420c52116cb3a750b557b832...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:09.331074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065730/publication.mdobserved 4eb37e3419c1ff382b62d0dd412765ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:09.314905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065730/publication.txtobserved f69e35fb74f6ec2fe8e729ec1b7ad61a...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. |
|---|