OT-2026-000051049
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, vented 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-2026-000051049) never changes.
Identity and time
| Publication number | OT-2026-000051049 · never reused |
|---|---|
| Internal UUID | 01a0ae82-c7b5-7d23-b370-31f193a8c43f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:41.548889Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051049 |
| Status | PUBLIC |
Content hashes
| Canonical text | 35a7d6ae5ba0a5801626f0859c5179b2771c46c949742a5f38f4c0e5bb0160db |
|---|---|
| Markdown | 097447c123ec87b2dfc9791e85ed4482a5e3d30e3bbb19e47b9deffc7f5af3cf |
| Publication page | 2d22d8fc74fbc3a77140c26e2a3c4abb0eb2fca9959c9b358b11fc184ccb2663 |
| Manifest | cdd9c02a0835851f2f36e3f2f757c9dafd5d579d2a36d9bdd710ee28d37c531f |
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 | cRLRQBJr4OZVIh8E+dbnavsnVIuYAzC8sxEz79L85yyASO8mF+vmcoUZX+GHfD9rd0+JJMQ12cr2ZouwVJe/Dg== |
| 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
| 2026-09-17T11:00:57.926981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051049observed 2d22d8fc74fbc3a77140c26e2a3c4abb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:00:57.907615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051049/manifest.jsonobserved cdd9c02a0835851f2f36e3f2f757c9da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:00:57.887174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051049/publication.mdobserved 097447c123ec87b2dfc9791e85ed4482...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:00:57.864560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051049/publication.txtobserved 35a7d6ae5ba0a5801626f0859c5179b2...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. |
|---|