OT-2026-000034083
Publication integrity record
Two cup vacuum gripper, two zone face, pump fed, supply line pressure sensor, 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-2026-000034083) never changes.
Identity and time
| Publication number | OT-2026-000034083 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0c-725d-9330-2a55c8bdf224 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034083 |
| Status | PUBLIC |
Content hashes
| Canonical text | ead9b3125b85531d446f86f969e1e0cd11c6fb62783ebe909e888f931ee75de3 |
|---|---|
| Markdown | 0e180cd8199e87daec6b14e4ad8a8250fac15766b3e969828d2d14ba6b28c4fe |
| Publication page | 13ba0c21987a56e041e0c1fba1ac18556e2d7b229656c4deec0d92b8fcb9dce1 |
| Manifest | 93cb48a20145333b72e76188daf1f47a3d49414da6754e3bd4ca5211590972fe |
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 | dnzv2By2JT5XSSBGfGVv7cSuwKT4apoOP64TxskAN9QL+8KpFuy1E14Vs7/y6YCXOeIC5uS0hG2COdqLbBdiCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:30:27.056003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034083observed 13ba0c21987a56e041e0c1fba1ac1855...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:27.025044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034083/manifest.jsonobserved 93cb48a20145333b72e76188daf1f47a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:27.004319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034083/publication.mdobserved 0e180cd8199e87daec6b14e4ad8a8250...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:26.975417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034083/publication.txtobserved ead9b3125b85531d446f86f969e1e0cd...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. |
|---|