OT-2026-000046270
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold 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-2026-000046270) never changes.
Identity and time
| Publication number | OT-2026-000046270 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57ca-714a-99ea-aea17331095a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046270 |
| Status | PUBLIC |
Content hashes
| Canonical text | ef5d309b61596bd48105ea246c22d30573aa5932755c980897e0492cd16e8805 |
|---|---|
| Markdown | 11b91a9fc56c5d98beb82ffd3e33995b6e533e9629ff3e957111e2690fc17072 |
| Publication page | 12874f89a3942b9e917e49c8f5d47ea3dca725c2236836c65bf2037a19f35b48 |
| Manifest | ac5698a2ace7ff4e1afd8ee6cfe0efd774732ddc06010da381ad6a56b83b9d5b |
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 | 5Rms/0DSwifMkaQwB5ydyT4raA8kqmBgMVdfrlM2SUox5qRc5GExV99adcKTH2f5wSyVuSc6xGTwUULlayYTDg== |
| 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
| 2026-09-17T11:08:08.123321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046270observed 12874f89a3942b9e917e49c8f5d47ea3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:08.104628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046270/manifest.jsonobserved ac5698a2ace7ff4e1afd8ee6cfe0efd7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:08.085644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046270/publication.mdobserved 11b91a9fc56c5d98beb82ffd3e33995b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:08.066883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046270/publication.txtobserved ef5d309b61596bd48105ea246c22d305...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. |
|---|