OT-2026-000069068
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, plant vacuum 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-2026-000069068) never changes.
Identity and time
| Publication number | OT-2026-000069068 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dce-72e8-a972-5091abf46bfa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069068 |
| Status | PUBLIC |
Content hashes
| Canonical text | c7dbbdc020d5bd1312772aa5c3877c1f028d9c99ee664c1d397c48330a370dff |
|---|---|
| Markdown | fd4e8d1b5c5f1481400caf9c5509c277c9a87ded8972749631142a1a598c9fd8 |
| Publication page | 5f1cabf82da05e0128d16631b8c4ac12c0f6ce0bb4df8589d9eb17cbc0f2af6c |
| Manifest | ae8bcf199353a9516805b0bdd7eac654c0edeb8674ede21ff9d92b52ad529570 |
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 | /TjyA9PmVpJppwra+jMwB2yWxdapBBEi6C9gM3A8B6HP1SezD/oFdgvM3TMZGmnai/r8R2297H14Gra4EDanAA== |
| 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
| 2026-09-17T10:28:55.995948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069068observed 5f1cabf82da05e0128d16631b8c4ac12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:55.979961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069068/manifest.jsonobserved ae8bcf199353a9516805b0bdd7eac654...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:55.962288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069068/publication.mdobserved fd4e8d1b5c5f1481400caf9c5509c277...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:55.945300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069068/publication.txtobserved c7dbbdc020d5bd1312772aa5c3877c1f...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. |
|---|