OT-2026-000047010
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, 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-2026-000047010) never changes.
Identity and time
| Publication number | OT-2026-000047010 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f7-77f4-b43d-23f8a914f139 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047010 |
| Status | PUBLIC |
Content hashes
| Canonical text | cf50a6b548e42455c8588284e0a2f03ba37171280c225ea9c292445a73b96957 |
|---|---|
| Markdown | f05f56a91572315e80f4ebc52ea6c21da0644cffa9e0017a6043c74669b088a4 |
| Publication page | 061c879136dc74443d05f864569afa5dc01a85c7f1791373d383dc6cbe41caf1 |
| Manifest | ebfd314714bbe2cfedc3e175553b1c5f5ba2e0977d0106c2bb5a56737bf9f948 |
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 | Yu5xuUOmNPFpKHQFhnwZXd5zp36CJSZv0Ak2U8dHU1uQzK/eH1mOfPhsAaqLfeMH2TZIEz8ITQjzkZIAx8ipAw== |
| 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
| 2026-09-17T11:10:17.306886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047010observed 061c879136dc74443d05f864569afa5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:17.289718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047010/manifest.jsonobserved ebfd314714bbe2cfedc3e175553b1c5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:17.270114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047010/publication.mdobserved f05f56a91572315e80f4ebc52ea6c21d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:17.249965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047010/publication.txtobserved cf50a6b548e42455c8588284e0a2f03b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:45.915734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047010observed 061c879136dc74443d05f864569afa5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:45.898146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047010/manifest.jsonobserved ebfd314714bbe2cfedc3e175553b1c5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:45.878449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047010/publication.mdobserved f05f56a91572315e80f4ebc52ea6c21d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:45.859481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047010/publication.txtobserved cf50a6b548e42455c8588284e0a2f03b...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. |
|---|