OT-2026-000014797
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000014797) never changes.
Identity and time
| Publication number | OT-2026-000014797 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d094-7da6-b0c2-7f0e4482b8f9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014797 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0a75406e6222e119d04766bea798645e65f6178b744d235291ddb29e8c41218d |
|---|---|
| Markdown | 3d2a05c0499d76e3ed25691e4c2bc12a988e6e5d27af46e7368fb9498b28d233 |
| Publication page | e586d62a4f577f428508c90f6acc59dd9f5e9e0a6393c5094e762aeac3c322a7 |
| Manifest | 75853187610394d93422a0aa1044ca45c42a3b12f4a1e47904e96f929cbc00d3 |
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 | w6o7/3FDr5/OfyscLZoXRWw+5PwYZbEZqs0mHLtckw0cmPYMxRNWITDZD2d/n2XOcV1EFefUmM3zQ28y/fglAA== |
| 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
| 2026-09-17T12:06:41.530391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014797observed e586d62a4f577f428508c90f6acc59dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:41.511644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014797/manifest.jsonobserved 75853187610394d93422a0aa1044ca45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:41.493770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014797/publication.mdobserved 3d2a05c0499d76e3ed25691e4c2bc12a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:41.474911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014797/publication.txtobserved 0a75406e6222e119d04766bea798645e...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. |
|---|