OT-2026-000032066
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, pulsed blow-off after 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-2026-000032066) never changes.
Identity and time
| Publication number | OT-2026-000032066 · never reused |
|---|---|
| Internal UUID | 01a0ae74-bad3-7c3b-b02c-f90cbec18ef9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:20.739935Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032066 |
| Status | PUBLIC |
Content hashes
| Canonical text | af1204413ab4524a51b904521eb8a8c8674121181a88be2e81f00deb2f4cd0a9 |
|---|---|
| Markdown | 24daa1f39cd93a2939e86a585c59a4b61933fcf195520e493bd869401aad0f00 |
| Publication page | 82e76644f38e2309121253e71b855a1e777170f8538123a9907c4399470b28ac |
| Manifest | 856b3e37732558f5a488010f389853a79014147381e66f0317c813766ffcaca2 |
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 | Zk8hz41xSP+8K4lf/rI73jTuM7p5ytmlA2exsx9x+Rt8TL4+SJTzDbnFLEwEyeNcfl+x1vwaMwm8YcBi0W5aDQ== |
| 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
| 2026-09-17T11:35:29.124514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032066observed 82e76644f38e2309121253e71b855a1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:35:29.098641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032066/manifest.jsonobserved 856b3e37732558f5a488010f389853a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:35:29.082706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032066/publication.mdobserved 24daa1f39cd93a2939e86a585c59a4b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:35:29.066767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032066/publication.txtobserved af1204413ab4524a51b904521eb8a8c8...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. |
|---|