OT-2026-000011016
Publication integrity record
Single cup vacuum gripper, common isolation valve, single stage ejector, sustained blow-off after 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-2026-000011016) never changes.
Identity and time
| Publication number | OT-2026-000011016 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540e-7082-8b15-ae33c3b04ce2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011016 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4d8027950ea41ded0c1d800ec1c68ce6965d6e8e163c1705f23e3f62dda97a53 |
|---|---|
| Markdown | 303a5f61151ecf8bb0d12f657d7d92615cf18b41121bb710fafb87c9aa4292b2 |
| Publication page | 6f5bc2cb05559c8168ec359a3a641e977022e21b2501326efe2789963b0d447e |
| Manifest | b22dd71320aaa1f1eb2d4ed7ef5e038afbe2aa238074be7b9d6926beb1e4ef51 |
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 | WvHWRDLL9yPTsvhenJX77k117P4UwZVHI7sWLACwsm5luKqxZsi9VY1uffYuT6Tmb8Z8nRyKgLputVX7jURGBQ== |
| 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
| 2026-09-17T12:13:50.196396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011016observed 6f5bc2cb05559c8168ec359a3a641e97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:50.176004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011016/manifest.jsonobserved b22dd71320aaa1f1eb2d4ed7ef5e038a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:50.155024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011016/publication.mdobserved 303a5f61151ecf8bb0d12f657d7d9261...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:50.136841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011016/publication.txtobserved 4d8027950ea41ded0c1d800ec1c68ce6...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. |
|---|