OT-2026-000044954
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, 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-2026-000044954) never changes.
Identity and time
| Publication number | OT-2026-000044954 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911c-70d0-8e8f-206dd1b58497 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044954 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a386ddbd17898a5c9cc91c15c19f5f212d5b893a94d017579836a72129bb8ef |
|---|---|
| Markdown | d2b7b678e1d5158b41f318c73efdfd37a9ba7eec94ace92a59e98a0b322cf570 |
| Publication page | d719342777f6fa2d92bb03ab6e0bd49d675c7d892a13db6f88e1604e0789193f |
| Manifest | 07561eeee6059dc74f84a80f441c5820314ae2007731b7bca9934480599fd124 |
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 | h7/xncQicwRQ+IRM2Olwf3oJGfrGIauAr+Xj401o+6UbewFBIc38ifOKBAq8HIW228zWUyZT/a55N1UrD6WgDg== |
| 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
| 2026-09-17T11:11:38.229116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044954observed d719342777f6fa2d92bb03ab6e0bd49d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:38.210488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044954/manifest.jsonobserved 07561eeee6059dc74f84a80f441c5820...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:38.190373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044954/publication.mdobserved d2b7b678e1d5158b41f318c73efdfd37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:38.170745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044954/publication.txtobserved 6a386ddbd17898a5c9cc91c15c19f5f2...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. |
|---|