OT-2026-000046213
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000046213) never changes.
Identity and time
| Publication number | OT-2026-000046213 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-71b0-9125-e8e638c1c91a · 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-2026-000046213 |
| Status | PUBLIC |
Content hashes
| Canonical text | 70429d7a6db8212f85dfcc2647d7bc43f7bf9e493a21a4a32f30b4d18ded3aa3 |
|---|---|
| Markdown | 198471ddca88f286cd8362461061fd4fb8f8ddb306e83b28251af667ea60cd7e |
| Publication page | 59a63b9a0cf214e9fc650b3bbba7b169650e6b781ab0aa05fe892dd21fa93002 |
| Manifest | b80c854eefae6b941242af8a0d4e311324d4a8f18a6bb08bb0ff64ace46fa0c2 |
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 | EqMzvE8k1ahvrmCKDWw5UcO2Ta9/YAO/kNbE6P/cbodOQ7MpNxMU4NU+Drv8QWX98a5pYpWkJrWXZWHSIH3dAw== |
| 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
| 2026-09-17T11:09:13.943001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046213observed 59a63b9a0cf214e9fc650b3bbba7b169...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:13.921926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046213/manifest.jsonobserved b80c854eefae6b941242af8a0d4e3113...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:13.904335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046213/publication.mdobserved 198471ddca88f286cd8362461061fd4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:13.884410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046213/publication.txtobserved 70429d7a6db8212f85dfcc2647d7bc43...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. |
|---|