OT-2026-000100084
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, two 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-2026-000100084) never changes.
Identity and time
| Publication number | OT-2026-000100084 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1474-7df5-8a4e-5d2731813c1e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100084 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad41a5fcbecbf927e78728456e9af6c4a7cbc30cee0ce75e39d9363aec697818 |
|---|---|
| Markdown | a5b3b9bedcac5fbd84d28a268dcdcc808c965094f7816281b2d9de0667e57c5c |
| Publication page | 2009a674ef9178087c9980ecbf8498fb27bb166f350c3bed67edfb9229010a19 |
| Manifest | 9e2e9dc6bbbbd79480bac5cd01cc3b74566281dab1bf86534c7221e39c228d7d |
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 | RZTxe2U5kG7JB5YoetY+tGiwYjQM+UMOYkysfg7TShYAMO0+M4fWEiap/ywDOhzwJvdXJEh5iFGySJu+XRk2Dg== |
| 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
| 2026-09-17T09:29:02.187393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100084observed 2009a674ef9178087c9980ecbf8498fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:02.169004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100084/manifest.jsonobserved 9e2e9dc6bbbbd79480bac5cd01cc3b74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:02.152279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100084/publication.mdobserved a5b3b9bedcac5fbd84d28a268dcdcc80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:02.127685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100084/publication.txtobserved ad41a5fcbecbf927e78728456e9af6c4...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. |
|---|