OT-2026-000032392
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000032392) never changes.
Identity and time
| Publication number | OT-2026-000032392 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106e-7cb5-b0c1-7992445ce552 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032392 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7e0006dde74a924915fdd91174cff8696efe4739bf562424a2e7c33561462450 |
|---|---|
| Markdown | a9b81741465459bbcebb6e575b68357e107a748310787729037c0e81e1e9a008 |
| Publication page | c6358a8a67d264cb17fe2bfbef0ccc0605fae151cd237605d889d971202ecdd9 |
| Manifest | 5f7c3230c87f96a0503bc9c6e350b3b8ab7fa58f3d55dd6f65ed7cb21a452681 |
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 | /j+lp1XlAl64VyTodUqfYz8189AT8Ttdk18BMsIae0y090tdGYrHXzFJk8WjU93evq4CDXc1xi/ZzIgAvDfeAA== |
| 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
| 2026-09-17T11:33:48.141369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032392observed c6358a8a67d264cb17fe2bfbef0ccc06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:33:48.123960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032392/manifest.jsonobserved 5f7c3230c87f96a0503bc9c6e350b3b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:48.104656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032392/publication.mdobserved a9b81741465459bbcebb6e575b68357e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:48.085653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032392/publication.txtobserved 7e0006dde74a924915fdd91174cff869...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. |
|---|