OT-2026-000016296
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, 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-2026-000016296) never changes.
Identity and time
| Publication number | OT-2026-000016296 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-7dbb-8f1b-631811b9f945 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016296 |
| Status | PUBLIC |
Content hashes
| Canonical text | 502d491699f3eb5f5da47f0924a5b249f6cb0c79f9ba1ad5403bd11eef269468 |
|---|---|
| Markdown | 174719ab47ff86afc0461c815b114c9ffdfd49ecd5edc40e31ef41ce537df1ee |
| Publication page | 1272a263ef9282ebc07fc225530de3bbd8ec8c4bdf897dabfd4dc0e197d5eaaa |
| Manifest | 2ea220f1517068e76245fd4e01e4fe3da368b12adaa212f32bde906682ee9c71 |
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 | YNkfNQoWwCbYtZjPtqcsvDTxkai6E2hRZ+MpM4YnqmiIxpIQ9c0nL+95yTaWxTFgXfRTJtdOOsN03oIHk6kXBg== |
| 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
| 2026-09-17T12:03:47.229922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016296observed 1272a263ef9282ebc07fc225530de3bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:47.212076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016296/manifest.jsonobserved 2ea220f1517068e76245fd4e01e4fe3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:47.194056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016296/publication.mdobserved 174719ab47ff86afc0461c815b114c9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:47.175261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016296/publication.txtobserved 502d491699f3eb5f5da47f0924a5b249...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. |
|---|