OT-2026-000044902
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000044902) never changes.
Identity and time
| Publication number | OT-2026-000044902 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911c-795e-b53b-75836ab342f3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044902 |
| Status | PUBLIC |
Content hashes
| Canonical text | d00a78bc151694b1a6c738482994aab268f8a2c523146e9dc4a7c1f4b492e048 |
|---|---|
| Markdown | 079065f12e3ba89f19e0efce49ca45b36c92688f1ecc15dcf1001fde82335992 |
| Publication page | 84190f4bc025c20fd2f38a9de489fe481710c9e7845fd3a9b7225287bddfb762 |
| Manifest | a2025d0b52ad3fb6fb273deb9afdeb68f7a181255e281f5c54ca4607ab78a4aa |
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 | J0GDfi08TIEnRjottJeFn+p2j3KcTFECV+7oTloefkbLptJxCG0SqrqGK+fgMGD2NwclPpMckEaGvG95j7NdAQ== |
| 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
| 2026-09-17T11:11:34.085149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044902observed 84190f4bc025c20fd2f38a9de489fe48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:34.067949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044902/manifest.jsonobserved a2025d0b52ad3fb6fb273deb9afdeb68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:34.050561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044902/publication.mdobserved 079065f12e3ba89f19e0efce49ca45b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:34.030379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044902/publication.txtobserved d00a78bc151694b1a6c738482994aab2...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. |
|---|