OT-2026-000010413
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000010413) never changes.
Identity and time
| Publication number | OT-2026-000010413 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-7742-971a-8ff47cc95317 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010413 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f0e50dd4fb08eed8b4cae62d15a47880018becf49ef22d595eb342555ee5269 |
|---|---|
| Markdown | 9748896b3957f822481d057bb4fc728d1fb54d8b99aea715d9b688874a667df8 |
| Publication page | 81d3f635a57cc412e90f2e229231b9bc2284058f3df1ee4699fdf486157cedd4 |
| Manifest | 7dad53ef3499cca11b3ea808b071acfeabea760315d38fb7a298a803102bd156 |
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 | aRjG0Td1hNmg33TPpxvDbU9FDKkNuJpv3v/ou399h7Elsvhwxmdu3hchowiKLvBwMNiocI6q1gHvbHW1L302AA== |
| 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
| 2026-09-17T12:14:32.292497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010413observed 81d3f635a57cc412e90f2e229231b9bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:32.273041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010413/manifest.jsonobserved 7dad53ef3499cca11b3ea808b071acfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:32.252847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010413/publication.mdobserved 9748896b3957f822481d057bb4fc728d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:32.233931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010413/publication.txtobserved 0f0e50dd4fb08eed8b4cae62d15a4788...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. |
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