OT-2026-000024476
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000024476) never changes.
Identity and time
| Publication number | OT-2026-000024476 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cb-7913-82b5-99e355fe6464 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024476 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9406aa1512397cc50430d855f459582af77a5aeb1b272b05f687b3516287d46e |
|---|---|
| Markdown | 4ddf9dfd76a5d86a75e56f545696672ef0ddd91c958a2fcf533f04a2e41d5efc |
| Publication page | c85f7d2567fa4d3a8059c724af4f5f801e6dfa06669e80ed77a96af602050431 |
| Manifest | 6e79b7bc5c9bbb52acc2403c94d84c2c83af56738322630d508ab66f56ee7dce |
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 | F1Gqc34AR5DhM53+4+wGAxmLDluDXuVNPIxn+jYj5hCTI4Xh4qOJeYThOZc4uV/oKOS4G6YamkpudILMq5KsCg== |
| 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
| 2026-09-17T11:50:29.087469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024476observed c85f7d2567fa4d3a8059c724af4f5f80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:29.070550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024476/manifest.jsonobserved 6e79b7bc5c9bbb52acc2403c94d84c2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:29.051105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024476/publication.mdobserved 4ddf9dfd76a5d86a75e56f545696672e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:29.034731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024476/publication.txtobserved 9406aa1512397cc50430d855f459582a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:38.034178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024476observed c85f7d2567fa4d3a8059c724af4f5f80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:38.012168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024476/manifest.jsonobserved 6e79b7bc5c9bbb52acc2403c94d84c2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:37.994075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024476/publication.mdobserved 4ddf9dfd76a5d86a75e56f545696672e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:37.975381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024476/publication.txtobserved 9406aa1512397cc50430d855f459582a...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. |
|---|