OT-2026-000079061
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six 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-2026-000079061) never changes.
Identity and time
| Publication number | OT-2026-000079061 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbf-7ed5-b4f1-abf057466184 · 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-2026-000079061 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32f560771cafbab80ea573abd4435e9e5bca6030f77c7c20dcc153e3581566d7 |
|---|---|
| Markdown | f3cc26320cee2f062784180af4bb37685240379082ad8e013ae006a3e22a6728 |
| Publication page | ecfd42a8eaa042364108918fd1fd648ee841b757d46058e4b1cddee12192cfbb |
| Manifest | 006c6681fb101c6b21935a1d86abfe1a566774e85c0c3f4168b570dbaa7e47d2 |
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 | +72ICo1oshkqY/LBWh548mYmXPRzSTOP+H+aQYvsj6CczE6RRJ+SdYwh56eE8ohAcJa50jfKQHVFbiScQeLHCQ== |
| 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
| 2026-09-17T10:05:54.236381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079061observed ecfd42a8eaa042364108918fd1fd648e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:54.216974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079061/manifest.jsonobserved 006c6681fb101c6b21935a1d86abfe1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:54.197483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079061/publication.mdobserved f3cc26320cee2f062784180af4bb3768...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:54.179109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079061/publication.txtobserved 32f560771cafbab80ea573abd4435e9e...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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