OT-2026-000064550
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, manifold 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-2026-000064550) never changes.
Identity and time
| Publication number | OT-2026-000064550 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a462-78ed-b7a8-d1b8947e384b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064550 |
| Status | PUBLIC |
Content hashes
| Canonical text | ebc66f572608d136dc2a39b4f22ae201f54022dc79aac5c63447fb843cc72579 |
|---|---|
| Markdown | df465aed1a81bbe04af00134a70e9ed3e76d4a5decb7149d2c995a150d09eb5c |
| Publication page | f552697b9241662ef249cb89fbcc6898315ff29fe69c707fe7fcef70e029e728 |
| Manifest | 0be75a0938b71506f4c1461bdc2d4edadfa114ccd0f16837f0697b33cdf5498a |
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 | dn0EC6CP9SEXQoGYxsH7i6QObqqBMyCvxx/MjfJkoqsNu/13i+OiwBkBLGf/GOWqDu97NUs/ODrWZEaliqwUAg== |
| 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
| 2026-09-17T10:36:46.162417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064550observed f552697b9241662ef249cb89fbcc6898...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:46.143758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064550/manifest.jsonobserved 0be75a0938b71506f4c1461bdc2d4eda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:46.124951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064550/publication.mdobserved df465aed1a81bbe04af00134a70e9ed3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:46.106902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064550/publication.txtobserved ebc66f572608d136dc2a39b4f22ae201...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. |
|---|