OT-2026-000046045
Publication integrity record
Single cup vacuum gripper, common isolation valve, single stage ejector, supply line pressure sensor, 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-2026-000046045) never changes.
Identity and time
| Publication number | OT-2026-000046045 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-0329-76a1-afa7-0be7a7abe217 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046045 |
| Status | PUBLIC |
Content hashes
| Canonical text | aea6156826a7cf4d40fcd574cbc5140f342b35575e142c1203dfc781ef2899a7 |
|---|---|
| Markdown | eced539a29a2316012b717518af9b6df8781b5142c358d54104713196c335f95 |
| Publication page | 9707b23689c0547031cfb0265f2d6c2b9a37f58b793bc1cd7795387cd26a36e7 |
| Manifest | 4ddbbd0a68f5ac38097c9f9ea6a545c2f4dec6db57b67bb58132edcf05befa29 |
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 | JFuJqJQTe7iN+Byt+MyuMT4m+59lruyGx2jIlpm1wKMZOHQEW/S8L4Sun6FvTVdDwMV+kOc5UiJqSXFBakBtCg== |
| 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
| 2026-09-17T11:08:59.983146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046045observed 9707b23689c0547031cfb0265f2d6c2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:59.963900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046045/manifest.jsonobserved 4ddbbd0a68f5ac38097c9f9ea6a545c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:59.943445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046045/publication.mdobserved eced539a29a2316012b717518af9b6df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:59.921933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046045/publication.txtobserved aea6156826a7cf4d40fcd574cbc5140f...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. |
|---|