OT-2026-000014782
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump fed, 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-2026-000014782) never changes.
Identity and time
| Publication number | OT-2026-000014782 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d094-77c7-8d18-090d838157ab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014782 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e977ae0a56ecf4e73edfa3b1e6748b3affbe717a45d0edf06158932c85a3f97 |
|---|---|
| Markdown | 5406be9a0d4b60ff48e741b0ad4bc2cd16763372906913de3051fe19792a6c38 |
| Publication page | 92380cdb605833a22abb04edbefcec213e486a3aaf8538e02536a7b5a4a6599b |
| Manifest | 0e4fa699c4b6cd4f2a410f443e532d61dfb123ab500d7aeb77fed4bac8330204 |
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 | EfpMCeVdan4/P4szWjFOgSdgld2eaTNHvZxKPfbbNL0heWtzOzRzUjrWPiYFqvbYAPg+ra6p8IQrxsJCT4wBBw== |
| 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
| 2026-09-17T12:06:40.369890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014782observed 92380cdb605833a22abb04edbefcec21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:40.351698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014782/manifest.jsonobserved 0e4fa699c4b6cd4f2a410f443e532d61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:40.330428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014782/publication.mdobserved 5406be9a0d4b60ff48e741b0ad4bc2cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:40.310578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014782/publication.txtobserved 5e977ae0a56ecf4e73edfa3b1e6748b3...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. |
|---|