OT-2026-000024037
Publication integrity record
Three cup vacuum gripper, three outlet manifold, plant vacuum fed, 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-2026-000024037) never changes.
Identity and time
| Publication number | OT-2026-000024037 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-7599-92e0-873b68b990ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024037 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9a8049f362ad7cfbd58a73015a708f9eac1fc85b1bbc0840ffaf0ca2e3bc1b7c |
|---|---|
| Markdown | a0b2f4338cd168e9d81ac1d583292cb076bfeb1aac86c671f187acb4508f987e |
| Publication page | ff2018e382cf78cc68f64a126323d9fe353317fd34d7f35aa10f519a52eab4e5 |
| Manifest | f91644048795472f78c8f43f7cc6eed8e3cff658a4a50e93c820bf6862ef183c |
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 | jMSMROp/c8w0GWZGJsQWshk8qagrp1mKOWWsUebTX9jfe7oi6pm4fIAtX6mP4vxGe1mmc7Y7G5NCh7r+Du2tBA== |
| 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
| 2026-09-17T11:50:49.494946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024037observed ff2018e382cf78cc68f64a126323d9fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:49.457981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024037/manifest.jsonobserved f91644048795472f78c8f43f7cc6eed8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:49.435992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024037/publication.mdobserved a0b2f4338cd168e9d81ac1d583292cb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:49.415270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024037/publication.txtobserved 9a8049f362ad7cfbd58a73015a708f9e...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. |
|---|