OT-2026-000046973
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two 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-2026-000046973) never changes.
Identity and time
| Publication number | OT-2026-000046973 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f6-784b-9dce-df7e96896615 · 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-2026-000046973 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17845b8023554f568053f9b9cb14e149f0f53729676db27811b07a6efc19dafa |
|---|---|
| Markdown | 29433f353bcb82ea0242a5fc05bf986a43981361eca3c9eab3339f5b4a5bc516 |
| Publication page | e78f2439492c2f1b85e1863356f8232a402e47278200314cbabfe7e30b3796c3 |
| Manifest | f61030f5de41c832995368fb3387e9d52ecfda584b4051ba022093986a1f37b5 |
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 | KCFddU3Kicgz9SpCaI1WzlR6/vCqdPlz3QtPdx7E/2wEzGkWoW+J3J270YlXYMxroZpd1m4VLecXN7lpsPYkAg== |
| 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
| 2026-09-17T11:10:14.267606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046973observed e78f2439492c2f1b85e1863356f8232a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:14.248404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046973/manifest.jsonobserved f61030f5de41c832995368fb3387e9d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:14.228669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046973/publication.mdobserved 29433f353bcb82ea0242a5fc05bf986a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:14.210142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046973/publication.txtobserved 17845b8023554f568053f9b9cb14e149...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:42.773110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046973observed e78f2439492c2f1b85e1863356f8232a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:42.754197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046973/manifest.jsonobserved f61030f5de41c832995368fb3387e9d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:42.736244Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046973/publication.mdobserved 29433f353bcb82ea0242a5fc05bf986a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:42.716894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046973/publication.txtobserved 17845b8023554f568053f9b9cb14e149...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. |
|---|