OT-2026-000079127
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, pump fed, pressure sensor per zone, 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-2026-000079127) never changes.
Identity and time
| Publication number | OT-2026-000079127 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbf-7319-addf-39abc60cdf9c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079127 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00cea923722ac9abaa749de79e4e650e4f373307d04bfbf1834e135d9a33ea75 |
|---|---|
| Markdown | 98229515f900ba9561d621cef7b7d1910b2cc96eb7fde207c08972278b6e1faa |
| Publication page | 80e23188195e63fec91dd533b52205d694480b9c14a576246f17f6970aa40148 |
| Manifest | 22c06ca4adc2ea16b88e7a874ff5d2770874ad30f12c048540f8bbe90ebb014b |
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 | 26sJc2y9pE+J3b5Mgkcc6upBXblP+ZMh/6jK7yZOd5myjbvQ9O0M4dh2phk42MzLbIMQJOKLIqarZQtUT5wBCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:05:58.567565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079127observed 80e23188195e63fec91dd533b52205d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:58.549051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079127/manifest.jsonobserved 22c06ca4adc2ea16b88e7a874ff5d277...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:58.531922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079127/publication.mdobserved 98229515f900ba9561d621cef7b7d191...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:58.512804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079127/publication.txtobserved 00cea923722ac9abaa749de79e4e650e...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. |
|---|