OT-2026-000051460
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000051460) never changes.
Identity and time
| Publication number | OT-2026-000051460 · never reused |
|---|---|
| Internal UUID | 01a0ae83-7c80-73ce-b9dc-c5da1111fac4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:27.829082Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051460 |
| Status | PUBLIC |
Content hashes
| Canonical text | 871b1c80d9ba653b81c1f904ae8ecf746a523e3160b645fe1e5d4db9854531ab |
|---|---|
| Markdown | 21251278c0a2c3476c1eddbb2b37d45922760ce9fd7f1c5a4bdc1bcc4d6fa5af |
| Publication page | 9753d4f6a13c50c25f740182a97c717166f84b05a99675a3c3c59e662bc3b608 |
| Manifest | 553fae670500eeca62a36a48b76d378fd1a1e8a72a19ca3b0a088baaf5e7c2c8 |
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 | /5LbVFgTIiLmGFwFguLUMcHRjoOc2PWQuh3NBQM2QxYpIC+vxVm10tawFJwkycVWDdJ0L2A23Lnb/BMZKRdiCA== |
| 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
| 2026-09-17T10:58:11.402626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051460observed 9753d4f6a13c50c25f740182a97c7171...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:11.381645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051460/manifest.jsonobserved 553fae670500eeca62a36a48b76d378f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:11.362743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051460/publication.mdobserved 21251278c0a2c3476c1eddbb2b37d459...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:11.345163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051460/publication.txtobserved 871b1c80d9ba653b81c1f904ae8ecf74...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. |
|---|