OT-2026-000033099
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, 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-2026-000033099) never changes.
Identity and time
| Publication number | OT-2026-000033099 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4844-78da-82b9-45ffe63d1921 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033099 |
| Status | PUBLIC |
Content hashes
| Canonical text | b77532a868fcf13fbc752cc9679766e69de2dd40cf6f50ecc36715edf58c4069 |
|---|---|
| Markdown | 9ad102574e9e749cdf746c74dab0e7eab7481d90ae76f3bbedb78318d422c716 |
| Publication page | c73b59d7a76d55e9df79538d89cf2102ee582a7bf6ba4549c6446bc5959863a1 |
| Manifest | f74f9f8e501368f98b01ca46b35ad9acdf5391c874bebbc741d4e99710cf25d9 |
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 | 2U4Nq6PPrfpHXidnJ+5l+WQ4d28kM/ZVwhf+1ZhnWpFIpHT5DR0DfwaGnhd9rVmGQ9XNR2Tj4e3YCFa/wCMWCw== |
| 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
| 2026-09-17T11:32:45.084921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033099observed c73b59d7a76d55e9df79538d89cf2102...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:45.067786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033099/manifest.jsonobserved f74f9f8e501368f98b01ca46b35ad9ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:45.005133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033099/publication.mdobserved 9ad102574e9e749cdf746c74dab0e7ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:44.987821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033099/publication.txtobserved b77532a868fcf13fbc752cc9679766e6...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. |
|---|