OT-2026-000014705
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, pump 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-2026-000014705) never changes.
Identity and time
| Publication number | OT-2026-000014705 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-7213-895b-5dc85cf94984 · 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-2026-000014705 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5709fdfbffd7f98055a12c0666ee1876ecb592aac157c5ff0f9b733b562e1931 |
|---|---|
| Markdown | 708ce446319da54fcd24451662ef01f98c295e21553e6c10e1f1604682da02fb |
| Publication page | 3c3803ed284469d8c121c3a42229253bca4b3b1b8fd167d09d4b2ef2ca7f31f0 |
| Manifest | 960d6f14b89484c6e1dbb94010f61881cacba25bce82146a20dc3ca7dabdf141 |
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 | RCdk2f/GIes+A/buYYJ4aSMDX/kJmNQLXuAqlLm2HcwvQqgcU+Vi5bsLk/56m9HSE5DVK48c20ntHSYAxilkAA== |
| 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
| 2026-09-17T12:06:34.027031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014705observed 3c3803ed284469d8c121c3a42229253b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:34.005775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014705/manifest.jsonobserved 960d6f14b89484c6e1dbb94010f61881...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:33.986551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014705/publication.mdobserved 708ce446319da54fcd24451662ef01f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:33.966472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014705/publication.txtobserved 5709fdfbffd7f98055a12c0666ee1876...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. |
|---|