OT-2026-000036664
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000036664) never changes.
Identity and time
| Publication number | OT-2026-000036664 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-7875-89bd-8643a3a402cc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036664 |
| Status | PUBLIC |
Content hashes
| Canonical text | e54282ee21f1eb99e52488cc5eb31ed4c0a4c40d4ec1499ae15fb9f0f9f71e79 |
|---|---|
| Markdown | e545c49b5b58dcc97a1484f0ce17708f6a15790239e43a8ceb9ab437860831e0 |
| Publication page | 38ac9b4febd6388f217e2741edd5f98f8636d188d563918773f62e9b5cc0163b |
| Manifest | 7f519b7a1dafaf31a01bc5dff3acc34ed617d72b2de03d5b262827d7c5f176eb |
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 | or5dcARAWyojNnSA8y1/yC9lwc32FPb3C2f/HNrndv3PG5xo2tiEOOd5VNB5gO22LHAFsk4TP/OU9Rh8PhRlBA== |
| 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
| 2026-09-17T11:26:00.953414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036664observed 38ac9b4febd6388f217e2741edd5f98f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:00.937717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036664/manifest.jsonobserved 7f519b7a1dafaf31a01bc5dff3acc34e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:00.920567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036664/publication.mdobserved e545c49b5b58dcc97a1484f0ce17708f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:00.904383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036664/publication.txtobserved e54282ee21f1eb99e52488cc5eb31ed4...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. |
|---|