OT-2026-000061762
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, 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-2026-000061762) never changes.
Identity and time
| Publication number | OT-2026-000061762 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8aa-759b-8b7b-54581020681a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061762 |
| Status | PUBLIC |
Content hashes
| Canonical text | 75662209de4d7ee855ba8aa217937c4b5ecd8be282f1b80cc806ec1fd13aa414 |
|---|---|
| Markdown | 639a5473c9ac61aef795dcbd6e5e3148f4b77f766e87ffcbe7b29fb6c77eaa32 |
| Publication page | 9fcecf58b064e86c0edb2b7bea264d297d3e75ea3eee4367a31132aa53fa9635 |
| Manifest | cee7e57059f8ba79ba89f69c1b58036e52c935e92c94613670a41df91e31ac35 |
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 | Pv9A5WuJwaoqxYC/jcmUe3GWmSSL/BdHG7ePfORE85X27zdquME9hKhWvxdqLa334VCvXVJOg++TgpqdQScjDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:40:28.021782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061762observed 9fcecf58b064e86c0edb2b7bea264d29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:27.999400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061762/manifest.jsonobserved cee7e57059f8ba79ba89f69c1b58036e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:27.973318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061762/publication.mdobserved 639a5473c9ac61aef795dcbd6e5e3148...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:27.954307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061762/publication.txtobserved 75662209de4d7ee855ba8aa217937c4b...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. |
|---|