OT-2026-000012325
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, pulsed 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-2026-000012325) never changes.
Identity and time
| Publication number | OT-2026-000012325 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-39f6-7614-8cda-f3b88a60f2a1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:08.998406Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012325 |
| Status | PUBLIC |
Content hashes
| Canonical text | a5dddd29110436c346af7b7f61c63edfae545ad391d1580e120321eca2ced9e7 |
|---|---|
| Markdown | 127cce1d7a75b66b1fe72b03e0e48c3d7d52dd8d68d77a17cb944d6b989db13c |
| Publication page | 0fa4f84e6debf65dfea5432470f20ac7dd7bdfabee6346f18bd5e54075317ffc |
| Manifest | 134582a50139eefada75fe82c19785260964cf14bafaf800e8a5d60569958890 |
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 | N0tGxrfufR8G9C56N18d7AgcWyeFF7rs85quwFotEDRgI9cszByyzv7+MS2vcSNU1cFa6VBLPffjvipJrlv4Ag== |
| 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
| 2026-09-17T12:11:16.505291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012325observed 0fa4f84e6debf65dfea5432470f20ac7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:11:16.487934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012325/manifest.jsonobserved 134582a50139eefada75fe82c1978526...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:11:16.468690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012325/publication.mdobserved 127cce1d7a75b66b1fe72b03e0e48c3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:11:16.450698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012325/publication.txtobserved a5dddd29110436c346af7b7f61c63edf...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. |
|---|