OT-2026-000010153
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, manifold pressure sensor, 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-2026-000010153) never changes.
Identity and time
| Publication number | OT-2026-000010153 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7929-895d-ffbfde8e8094 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010153 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c9b8ac421f23bd92b66c9cd81ddb00dbc99414f53e3d60a3fd24b17e5396270 |
|---|---|
| Markdown | 10d1081a31734cd04e7e1db8970eb142a211ec9de5a27611cc15e4ebcb0c3a94 |
| Publication page | e316eb6115be535dd577508ef3a597d2793459e07e9029831d21c9ed107c8dca |
| Manifest | 5aeb903dc5cd253037ae22b0884689c29afcdbc060168642f20e9ef31fea72c6 |
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 | Ki8sUipXY1vbNoZRvtBIabi6xlpUwWKbdE8rMdbbR0vbqJ0zbxnwbimSYv7Qee8sAG3i0NF7ARcwtZKJEDtNBA== |
| 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
| 2026-09-17T12:16:15.489931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010153observed e316eb6115be535dd577508ef3a597d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:15.472670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010153/manifest.jsonobserved 5aeb903dc5cd253037ae22b0884689c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:15.453604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010153/publication.mdobserved 10d1081a31734cd04e7e1db8970eb142...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:15.435760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010153/publication.txtobserved 9c9b8ac421f23bd92b66c9cd81ddb00d...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. |
|---|