OT-2026-000032798
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, pulsed 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-2026-000032798) never changes.
Identity and time
| Publication number | OT-2026-000032798 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4841-7e16-b662-59f04d7fb8b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032798 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8dae8d1e4d513e0ec6b9046a4e2ff26bcc21a0a9621951be4b89fb28fb7569f4 |
|---|---|
| Markdown | de8a450e1e47d18c4eae5a48323eff9de070a29dfdc256cdd0babe70b22444b2 |
| Publication page | c64184039c576aeb051ad45796d9a9b566af4ab5a42dd5e73755badc252e5f96 |
| Manifest | 484a062b678e3d93f1d814aefe1de5095f35bb1f22b3ef8a7827b13686a7ae03 |
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 | hsoXbU22JFjWNn2UncHMUbZ4uTcre9AG52lELlY9WY9bL1hm7+DB9Uy5OM7Y39iK+HaPsCDEQOO/CtH+kNPqCQ== |
| 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
| 2026-09-17T11:32:14.644413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032798observed c64184039c576aeb051ad45796d9a9b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:14.624710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032798/manifest.jsonobserved 484a062b678e3d93f1d814aefe1de509...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:14.604385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032798/publication.mdobserved de8a450e1e47d18c4eae5a48323eff9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:14.586613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032798/publication.txtobserved 8dae8d1e4d513e0ec6b9046a4e2ff26b...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. |
|---|