OT-2026-000047611
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, two stage ejector, pressure sensor per zone, 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-2026-000047611) never changes.
Identity and time
| Publication number | OT-2026-000047611 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-3e5a-7bc7-a305-8928fc6d1695 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:49.774666Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047611 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4a55ad4b705dce9d265b66c9afdf001a8e6f1c100d529f678d9c81aa99dfa869 |
|---|---|
| Markdown | 3c2790bb5c8265cccb6e20e534e06a0f77af5513d0e403483df04d89ef8b88a3 |
| Publication page | 433da36ff1d820471c5fc36a7d00a48157f727bbf07c7acd1c2bb5e639bcd73f |
| Manifest | 11706b29431f52a93c5b1b8ac47af24e267f06511a3425419b727d17f5546733 |
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 | TCTpxHFG5n++pibpPCIeQXYQHmXL4/3eUcuWzPoYxVl0NuvxDoqqlxw41CynE8efGOH3w3FawgZWH/HLgE9eAQ== |
| 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
| 2026-09-17T11:06:45.065606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047611observed 433da36ff1d820471c5fc36a7d00a481...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:45.047495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047611/manifest.jsonobserved 11706b29431f52a93c5b1b8ac47af24e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:45.029527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047611/publication.mdobserved 3c2790bb5c8265cccb6e20e534e06a0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:45.011845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047611/publication.txtobserved 4a55ad4b705dce9d265b66c9afdf001a...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. |
|---|