OT-2026-000046469
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000046469) never changes.
Identity and time
| Publication number | OT-2026-000046469 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dc-774d-8dff-8348e2d5e1e5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046469 |
| Status | PUBLIC |
Content hashes
| Canonical text | f8604c5067bb4ff65265483d0c9054ca733ad7b56e1642facefaead6c3953794 |
|---|---|
| Markdown | 83c7535938de9b4ad6e36426f1f4a5c3450abcb926fca78a25b49f6ea9e11e39 |
| Publication page | 6e8833d8237b2047441cd8ac04cd1f7d95e9512192f093a7578c4ad77f0f9522 |
| Manifest | fda1f765bda933e53bb604ff8281832d84cac96aaa446a73753f178e182afb0b |
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 | WGx8S0ImDTy7rQ0iIPd7KVAn2id0zaKOymutLeOz+o5SB4kWKeSVU6G17pMNOdO9DhT2u3yJmR5YTnkCt5bYAQ== |
| 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
| 2026-09-17T11:08:29.873838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046469observed 6e8833d8237b2047441cd8ac04cd1f7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:29.854765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046469/manifest.jsonobserved fda1f765bda933e53bb604ff8281832d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:29.836586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046469/publication.mdobserved 83c7535938de9b4ad6e36426f1f4a5c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:29.817524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046469/publication.txtobserved f8604c5067bb4ff65265483d0c9054ca...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. |
|---|