OT-2026-000034165
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, pulsed 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-2026-000034165) never changes.
Identity and time
| Publication number | OT-2026-000034165 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0d-7bb2-9097-f0004cfdf862 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034165 |
| Status | PUBLIC |
Content hashes
| Canonical text | e98873e0be17a70d3915b14b522bdabe21b337329e05ed18bbd10bd8b7899a25 |
|---|---|
| Markdown | ff186a79658b37a64b76bc047dee2b251f1404712c74212e60079aa30de62c72 |
| Publication page | f70d58c1e4fba239398fd947de6513521014349dca8201b80afcf58776340bdc |
| Manifest | 9a2a993b4846264920986519079535d8a85f6e0357f7f09ade24137f0f89e54f |
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 | kTHKHQJ+4eA8GwKIt5Dv36OwdiM2PxXS1sbAl83At+uIhMuL186/hvA1hzCfQ0bs3SuGCBtg9+zj/Pz06EpoCw== |
| 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
| 2026-09-17T11:30:34.324761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034165observed f70d58c1e4fba239398fd947de651352...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:34.308916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034165/manifest.jsonobserved 9a2a993b4846264920986519079535d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:34.291118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034165/publication.mdobserved ff186a79658b37a64b76bc047dee2b25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:34.273231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034165/publication.txtobserved e98873e0be17a70d3915b14b522bdabe...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. |
|---|