OT-2026-000037317
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000037317) never changes.
Identity and time
| Publication number | OT-2026-000037317 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cd-74fc-9f89-89a29c70e1e8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037317 |
| Status | PUBLIC |
Content hashes
| Canonical text | b69d4494be668a7b68a915ef7c0fd7e32e2ccaf4065aac397c82aa76d2d99274 |
|---|---|
| Markdown | 0d3d31f5f9365a9a64e28506196dd78f170be7f1291d0ea360a9e0c644895365 |
| Publication page | 0e4ce2ab500d926dbaeaa849638c38c8ffd2684d0bd0ad35fb835c94c10ce51b |
| Manifest | 7f143546874c66ea4c72bc2dbee51a52519b71507387997c62b8451c9e88fcc4 |
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 | QL3P7lvaj+mgbjHJBMk9OTMX+CliO90n0E6m0FBJYyz6XDQK1UrOzNVTjTDda/B0bEZCahTt6Le62RnSyxDnDQ== |
| 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
| 2026-09-17T11:23:42.846299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037317observed 0e4ce2ab500d926dbaeaa849638c38c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:42.828668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037317/manifest.jsonobserved 7f143546874c66ea4c72bc2dbee51a52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:42.810884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037317/publication.mdobserved 0d3d31f5f9365a9a64e28506196dd78f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:42.791663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037317/publication.txtobserved b69d4494be668a7b68a915ef7c0fd7e3...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. |
|---|