OT-2026-000046933
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000046933) never changes.
Identity and time
| Publication number | OT-2026-000046933 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f6-7525-b5a5-3a9f360ee7f0 · 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-2026-000046933 |
| Status | PUBLIC |
Content hashes
| Canonical text | 47a56a189cf5d3ee5bd43c389eb0acd804d5c6a9c1e5d1a97d1390e942c9ce1b |
|---|---|
| Markdown | f386b5087aa541125d14ff486ea5e78bb84d529e2b28dfe9f48c07c3c8c42bb2 |
| Publication page | 340f2970cea4616b013d5ab77f578ddd5795e0e1ae56b25a34e3d8a989b77198 |
| Manifest | afdebfc403c3c01f9abaf5323d13bc0e8da3ff9bd3ee9a6da1a936416121e30a |
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 | Ooy5akdiRwJybHVvmfaKN2sLyXFbc7Wytr/X/39cCsoO6ySQ70t++31IwKNGvp2ZU230emhl5SfuTUi4CzK9DA== |
| 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
| 2026-09-17T11:10:05.156331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046933observed 340f2970cea4616b013d5ab77f578ddd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:05.133489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046933/manifest.jsonobserved afdebfc403c3c01f9abaf5323d13bc0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:05.114964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046933/publication.mdobserved f386b5087aa541125d14ff486ea5e78b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:05.089415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046933/publication.txtobserved 47a56a189cf5d3ee5bd43c389eb0acd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:39.555775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046933observed 340f2970cea4616b013d5ab77f578ddd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:39.539201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046933/manifest.jsonobserved afdebfc403c3c01f9abaf5323d13bc0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:39.520730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046933/publication.mdobserved f386b5087aa541125d14ff486ea5e78b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:39.502449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046933/publication.txtobserved 47a56a189cf5d3ee5bd43c389eb0acd8...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. |
|---|