OT-2026-000046188
Publication integrity record
Six bellows cup 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-2026-000046188) never changes.
Identity and time
| Publication number | OT-2026-000046188 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-7021-a94b-9d532fde5d6d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046188 |
| Status | PUBLIC |
Content hashes
| Canonical text | ed9795b5945aaf54c370cdbfbf4bfe7e83d52f405cc6cf74236c83fa02c637b1 |
|---|---|
| Markdown | 401adc5029bfed8caa3063020acb5d6eef8f23c0672ca126b8385f18073aa6b2 |
| Publication page | 9b57d3dae45d2bf72796aeee13c1861bf678d75a7e95edfc378df6dff3d9e614 |
| Manifest | b9e9b1c5cea5b55fba858db4807df6e0a485aff7b35151194502a436f14e9e26 |
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 | kfmgkyH+SzYJ6vhyy3kPVy/1jpv+eHgTc4huofJtoH3WQfc7APeU/E7EubVvmqJpfniKOwQURrtAsS6FJUHCBg== |
| 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
| 2026-09-17T11:09:11.934544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046188observed 9b57d3dae45d2bf72796aeee13c1861b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:11.913713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046188/manifest.jsonobserved b9e9b1c5cea5b55fba858db4807df6e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:11.893519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046188/publication.mdobserved 401adc5029bfed8caa3063020acb5d6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:11.874959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046188/publication.txtobserved ed9795b5945aaf54c370cdbfbf4bfe7e...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. |
|---|