OT-2026-000101358
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000101358) never changes.
Identity and time
| Publication number | OT-2026-000101358 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-731b-98cf-9d58ae054e9c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101358 |
| Status | PUBLIC |
Content hashes
| Canonical text | b5b59ab01e26a41914a50a9eb416f911b504063b919ae13d843d9e88721ea582 |
|---|---|
| Markdown | 4dafa29c5077f63c97d326fc660c44893ef5acd3de3091cda95be0de02870567 |
| Publication page | 276732f00cbadf1426f8f272eb0d02b7801eb6e061ec188ee708bbfe418a649a |
| Manifest | f70b23a5db87c0618e374fc6c169aa160eeeae6d89ec71a63a75d2dfda8bd653 |
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 | xV/RIYYk9pL+7lUqfqhx+8v0jqwJtW662M0g1toUBBlrf0md+IzooSFlz3RMB8tvOVCh19Nywuu7pasBWw6xCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:27:04.458579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101358observed 276732f00cbadf1426f8f272eb0d02b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:04.441674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101358/manifest.jsonobserved f70b23a5db87c0618e374fc6c169aa16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:04.424560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101358/publication.mdobserved 4dafa29c5077f63c97d326fc660c4489...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:04.404352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101358/publication.txtobserved b5b59ab01e26a41914a50a9eb416f911...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. |
|---|