OT-2026-000025917
Publication integrity record
Six cup vacuum gripper, six outlet manifold, 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-2026-000025917) never changes.
Identity and time
| Publication number | OT-2026-000025917 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a83f-784d-a602-4e054aa02ab3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025917 |
| Status | PUBLIC |
Content hashes
| Canonical text | 278e8e1a0b6de591cae6b6d1eeeaf1dbdb78ffe9569b1f64e015707e0e649c62 |
|---|---|
| Markdown | 6af8ccfb64421422a613c692400cea5e212c4727b04fa560e9163dbf4145c0f2 |
| Publication page | 70c1f0323ef93271357a11ca85116b42b501ce110120233adcb5a8ad9582bdca |
| Manifest | e93f7778d5165ee3ffb3fb9dd86c0e474dce0725cc14b6c0a327355c7677c7b1 |
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 | BS7bWrYhizwd9L5UwT8o0Ubccy/x/UIhMzy0V8dOpF+USpcj4seW+Y/juO8/qEHuvdcMDOtSK5AdwtVpEJTYAQ== |
| 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
| 2026-09-17T11:46:16.198646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025917observed 70c1f0323ef93271357a11ca85116b42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:16.179712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025917/manifest.jsonobserved e93f7778d5165ee3ffb3fb9dd86c0e47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:16.160992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025917/publication.mdobserved 6af8ccfb64421422a613c692400cea5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:16.142678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025917/publication.txtobserved 278e8e1a0b6de591cae6b6d1eeeaf1db...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. |
|---|