OT-2026-000046161
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000046161) never changes.
Identity and time
| Publication number | OT-2026-000046161 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032b-7a81-8bb3-fb9c5756224f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046161 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3d6924c88aa04ee22545d4ac05e21ab1851625fd1ccbbbe74d0f24d5b7c5abb8 |
|---|---|
| Markdown | 95948012b0ba000cd48d43bcc6563a4f1036dd3912f93f4dfda3203bf9f40d90 |
| Publication page | b29d8bbb2f712a4e8a841bdd33186548aa9ffbf0a4d0feb71fb096128fb7f587 |
| Manifest | 115bdcb2ecd428b93d8aed6160276e68bb0472f55a6adbca169043aef3954d54 |
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 | GAg5ckmlPca0FK7vrxbc0/R99kviwlbQztQ5ftGAAkKk8xUKXBchpXiyO0YRWuExQrly39RdrEX/FCZ93N3ECQ== |
| 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
| 2026-09-17T11:09:09.676308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046161observed b29d8bbb2f712a4e8a841bdd33186548...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:09.656433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046161/manifest.jsonobserved 115bdcb2ecd428b93d8aed6160276e68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:09.636290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046161/publication.mdobserved 95948012b0ba000cd48d43bcc6563a4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:09.613992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046161/publication.txtobserved 3d6924c88aa04ee22545d4ac05e21ab1...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. |
|---|