OT-2026-000024976
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, 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-2026-000024976) never changes.
Identity and time
| Publication number | OT-2026-000024976 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-7ed9-a0f3-88e5144232be · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024976 |
| Status | PUBLIC |
Content hashes
| Canonical text | cbbfad12ca004816127499223ba8c1cab5745a4eaf7d0f5dd83b8dc89714c08e |
|---|---|
| Markdown | b3a9d38fe7ae482841a7d6dab281a0bb1d2a3b7112293317b98ca174bb13e48f |
| Publication page | 7471d50a5178ff57447ec88941b3e30e1e24db39cdc511e7448881e11d24d2bf |
| Manifest | 1948664b977c70cc850a7e0ac060f120e0b839372f2410735560b028b2998a5e |
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 | Vl62Vdmc/zxHrMXU6Yz0ZIIY9m99iOdVHgMUf47WFLStm2KT+lfAyNb9CxP1V1zdrTKBkajBt52JCu6Egj/MAA== |
| 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
| 2026-09-17T11:48:19.856108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024976observed 7471d50a5178ff57447ec88941b3e30e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:19.837304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024976/manifest.jsonobserved 1948664b977c70cc850a7e0ac060f120...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:19.817345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024976/publication.mdobserved b3a9d38fe7ae482841a7d6dab281a0bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:19.799023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024976/publication.txtobserved cbbfad12ca004816127499223ba8c1ca...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. |
|---|