OT-2026-000011318
Publication integrity record
Two bellows cup vacuum gripper, two zone face, 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-2026-000011318) never changes.
Identity and time
| Publication number | OT-2026-000011318 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fd-711a-89a4-4cfcd1b3b385 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011318 |
| Status | PUBLIC |
Content hashes
| Canonical text | 86c2bea73177959e7b5da4d89ee1e16a879e822d54d147533c2c84dcb8e7cb11 |
|---|---|
| Markdown | 675b4b76d7dc8843163a6bf86807fb223c3dc77412aff1f37689c84ebd89762d |
| Publication page | 5f08f0f3b0c9f3d219e0db2f6ded5a46cf0714b031b4a1c863c7250e449a7923 |
| Manifest | 510e8fb989df61e06d17dedfb1544bdde0480fa03e6899fc1e5689c967280f12 |
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 | hiccvG6BjpCN27apSpESDIzvJL1tuhBq2acR2v0Xn8dipBVGnn4dTooHR/MpmMT7DeaIgeK9XDlzMSjvvfDAAA== |
| 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
| 2026-09-17T12:13:02.251331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011318observed 5f08f0f3b0c9f3d219e0db2f6ded5a46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:02.233273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011318/manifest.jsonobserved 510e8fb989df61e06d17dedfb1544bdd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:02.214556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011318/publication.mdobserved 675b4b76d7dc8843163a6bf86807fb22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:02.195592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011318/publication.txtobserved 86c2bea73177959e7b5da4d89ee1e16a...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. |
|---|