OT-2026-000046904
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000046904) never changes.
Identity and time
| Publication number | OT-2026-000046904 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f5-7a65-bc40-e0a4297b1997 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046904 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad22c1197923c21192c56bac2bcf9bf791bdafe000b65ba5d2bb3372568415c1 |
|---|---|
| Markdown | cc80ff512b2092f0e41bc5e7e9cb3f946a18d179a18174cfcc10fab1233851e1 |
| Publication page | b3028c32ba5c70d455556f4b9763dfac1470046b825ffd846542280ecb301d2b |
| Manifest | 12dd504943c2d8ea4d4324e38627d6fba53432fd6f044cb2255d2c75f506b652 |
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 | MV51D3YHcDirxnTeNKwYoxAk5q2DaxFmjkbQHN8VlWjdHnhZ7oOz1/WHezYKuUxog7t3hiDZff+JludFpnDYDQ== |
| 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
| 2026-09-17T11:10:02.722285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046904observed b3028c32ba5c70d455556f4b9763dfac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:02.702954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046904/manifest.jsonobserved 12dd504943c2d8ea4d4324e38627d6fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:02.684345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046904/publication.mdobserved cc80ff512b2092f0e41bc5e7e9cb3f94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:02.667282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046904/publication.txtobserved ad22c1197923c21192c56bac2bcf9bf7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:36.878944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046904observed b3028c32ba5c70d455556f4b9763dfac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:36.857387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046904/manifest.jsonobserved 12dd504943c2d8ea4d4324e38627d6fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:36.833874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046904/publication.mdobserved cc80ff512b2092f0e41bc5e7e9cb3f94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:36.810413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046904/publication.txtobserved ad22c1197923c21192c56bac2bcf9bf7...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. |
|---|