OT-2026-000014330
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, 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-2026-000014330) never changes.
Identity and time
| Publication number | OT-2026-000014330 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7c07-8376-a36e117eabbc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014330 |
| Status | PUBLIC |
Content hashes
| Canonical text | 42493e18eb250be59cba9ca3bbd36282abd4ab3709829814d76d1b3de8619923 |
|---|---|
| Markdown | b9d1ccaada7ec8a114a61b2900a0216b4ff84b79b8f8733c9ed8149a14def6b9 |
| Publication page | 7b55109af04ed1f777315008cbe555a345eae392f7de7c69b67f7c3935621590 |
| Manifest | 08334701afca01415a8fcd356973c4d56c05e7097ac6f109c8cba6cec85988d7 |
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 | 79MpaGNINGZG72KK35jc5Ns0ek0GzhTgwHdIrxZGsRnZkeAwC57ZShYJc2zPiedor70hd8tT2FCMUiLHTORfAA== |
| 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
| 2026-09-17T12:07:33.685868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014330observed 7b55109af04ed1f777315008cbe555a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:33.667174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014330/manifest.jsonobserved 08334701afca01415a8fcd356973c4d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:33.647860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014330/publication.mdobserved b9d1ccaada7ec8a114a61b2900a0216b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:33.627042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014330/publication.txtobserved 42493e18eb250be59cba9ca3bbd36282...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. |
|---|