OT-2026-000024765
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump 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-2026-000024765) never changes.
Identity and time
| Publication number | OT-2026-000024765 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-750e-b7e8-fa8a1b0c2a07 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024765 |
| Status | PUBLIC |
Content hashes
| Canonical text | d34a53ec85e46fbddd74a5f4b17cf28d2b4d52beb076f241cdda0df34989cbb9 |
|---|---|
| Markdown | f5dddad1b9ff9a8d3d24fcc3d5b879a01ecbb898e25247f949a1b7cd1776f448 |
| Publication page | 6e60724c27088b9f05a3c17743b7911116586f0ae182eaf5384d0ac23013b654 |
| Manifest | a1ed13d60b25b76d2c2f8e4ec1ebc08a136f2f310e229d9b5dbcbb3bd00b42d2 |
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 | gU6dmDEYtdbZfgyBd2V2YqYMVARPY9Ktb3wzAvKsCkQe9FXzccrrJjZVjHTTFu4IMl7t5DY//aZMV6/KevjWAA== |
| 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
| 2026-09-17T11:48:01.792736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024765observed 6e60724c27088b9f05a3c17743b79111...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:01.777578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024765/manifest.jsonobserved a1ed13d60b25b76d2c2f8e4ec1ebc08a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:01.761077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024765/publication.mdobserved f5dddad1b9ff9a8d3d24fcc3d5b879a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:01.744298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024765/publication.txtobserved d34a53ec85e46fbddd74a5f4b17cf28d...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. |
|---|