OT-2026-000030211
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, three stage ejector, pulsed blow-off before 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-2026-000030211) never changes.
Identity and time
| Publication number | OT-2026-000030211 · never reused |
|---|---|
| Internal UUID | 01a0ae73-e500-7734-ad5e-be7543c40def · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:26.007257Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030211 |
| Status | PUBLIC |
Content hashes
| Canonical text | c406c9d4bb39aade182c8fe8cffff88a85c1d8a1a39cbc1f4b9df48b388fab91 |
|---|---|
| Markdown | d7bbfa8014583f98ec7bb9678db59aacc0d7228858bd9cbaffe043ada5ff2c99 |
| Publication page | 8505f03fe3bf5a999427dd218b484b0ea521f7532a23a45464714fb8b7c23c44 |
| Manifest | 2cc393522e80ce248dd2a61ff5dbf62bea7fa2cf9a747b956aac0775da91e981 |
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 | 4e5QXQcBrVi1o5Rrj0vIwzx9RQbnoo7Ls3GRD4SZ7dWG8X6uZugaoubtwKIiIe0Dzf0FdEgATUFgd+Jf9BF5Dw== |
| 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
| 2026-09-17T11:40:35.009383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030211observed 8505f03fe3bf5a999427dd218b484b0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:40:34.991946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030211/manifest.jsonobserved 2cc393522e80ce248dd2a61ff5dbf62b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:40:34.975827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030211/publication.mdobserved d7bbfa8014583f98ec7bb9678db59aac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:40:34.960347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030211/publication.txtobserved c406c9d4bb39aade182c8fe8cffff88a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:51.530419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030211observed 8505f03fe3bf5a999427dd218b484b0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:51.512505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030211/manifest.jsonobserved 2cc393522e80ce248dd2a61ff5dbf62b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:51.496435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030211/publication.mdobserved d7bbfa8014583f98ec7bb9678db59aac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:51.477987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030211/publication.txtobserved c406c9d4bb39aade182c8fe8cffff88a...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. |
|---|