OT-2026-000024866
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, pump fed, sustained 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-2026-000024866) never changes.
Identity and time
| Publication number | OT-2026-000024866 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-745b-8378-42e7628d4c3f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024866 |
| Status | PUBLIC |
Content hashes
| Canonical text | d858475e2935d221974e511853001869f9b8e4d485f3169b5e581545192ece4d |
|---|---|
| Markdown | 08f5fc248cb5668e1e9ca1c5d96a8f60ff93e385ff5593d0048a8acc28ff1c85 |
| Publication page | a53295832526da4e3b7c0a8cb17dc45fb5648d94fdd7fca34c6c745a5a7d7aed |
| Manifest | 0d7347b16cb347ccc7eaeba45078d513cdb5fcfb72ebd179eee65271f7acd7c5 |
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 | fZ3D3//RmPjIIANL1yUrqgHuTbCyGCXUZWKP7lp4DhJ+fk+8mN6BxYfJ/1ZA//k3uWcOrLYvc5uSGzNdKrdnDQ== |
| 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
| 2026-09-17T11:48:10.965689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024866observed a53295832526da4e3b7c0a8cb17dc45f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:10.945519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024866/manifest.jsonobserved 0d7347b16cb347ccc7eaeba45078d513...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:10.925749Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024866/publication.mdobserved 08f5fc248cb5668e1e9ca1c5d96a8f60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:10.908297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024866/publication.txtobserved d858475e2935d221974e511853001869...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. |
|---|