OT-2026-000063527
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000063527) never changes.
Identity and time
| Publication number | OT-2026-000063527 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f945-76ea-8628-9f319b9ff694 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063527 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e1d84e2bd3fd3e6be70e2a093017bfdcebf56a7b51ada86589c943d24ac8c53 |
|---|---|
| Markdown | b534818acc54de19abef57aa8da07d80ca9108eb970f325be494d9e41ffe0ab9 |
| Publication page | 21780220c64318509a12d87a2aa60dcebd4b4689b19b74aea445e94ad0b20d77 |
| Manifest | bd570f5f3b78dc4f21563fd31bd019bd49a8710c5e038ba1fef523a319eeb5f8 |
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 | cb6ScnGdlDqm4p8JUtSRxuOWgC2VkKrJ7H0NPs1efNEuzPIqwuZJrjKG1HJmBgdhLxOdID3lBRXdFRmLo0eRBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:37:31.016732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063527observed 21780220c64318509a12d87a2aa60dce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:30.997108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063527/manifest.jsonobserved bd570f5f3b78dc4f21563fd31bd019bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:30.978916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063527/publication.mdobserved b534818acc54de19abef57aa8da07d80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:30.959880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063527/publication.txtobserved 6e1d84e2bd3fd3e6be70e2a093017bfd...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. |
|---|