OT-2026-000025118
Publication integrity record
Foam pad vacuum gripper, common isolation valve, two stage ejector, supply line pressure sensor, sustained 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-2026-000025118) never changes.
Identity and time
| Publication number | OT-2026-000025118 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa5-783c-8d61-b3b8e0d1bb1f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025118 |
| Status | PUBLIC |
Content hashes
| Canonical text | 13e3e52167541b3fc5c062ac9a271b0a961e01775bebed0ba649201c7b9d3e2c |
|---|---|
| Markdown | 2cc1891c744172017dbdb19a45c1975619d5911a00376f996efe8f49d6e01132 |
| Publication page | 5d840e9f0a53e41c4c2ebe177110c4937cb27b837076f980a37e4c9026c8af8f |
| Manifest | b80fef447e1697964cb28fca7d38ed8bf3f2980c79e1134203ab6fe648c480dc |
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 | zoJgG+47kIGqHsCzAdSM3Q3uD6pQBK8kJeJw2nes6QBwLYa4dxD8CboysaqhK+qK489YPjzUiUwAzU4zNeseDQ== |
| 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
| 2026-09-17T11:46:59.649902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025118observed 5d840e9f0a53e41c4c2ebe177110c493...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:59.632281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025118/manifest.jsonobserved b80fef447e1697964cb28fca7d38ed8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:59.613735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025118/publication.mdobserved 2cc1891c744172017dbdb19a45c19756...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:59.593354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025118/publication.txtobserved 13e3e52167541b3fc5c062ac9a271b0a...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. |
|---|