OT-2026-000093298
Publication integrity record
Foam pad vacuum gripper, three zone face, three 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-2026-000093298) never changes.
Identity and time
| Publication number | OT-2026-000093298 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-77a9-91ff-f0005ffb3898 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093298 |
| Status | PUBLIC |
Content hashes
| Canonical text | 29ac51451a0ffef0867bb1abc18ff10158d6bb07e59d68705ef91e25dd2f5c7b |
|---|---|
| Markdown | b2fbd4a08906274939ab16891195b05a417a636d7ebadb9670286c7872f69189 |
| Publication page | c85cff3944315d04078f9825e2128ce4a8b8299649d9b0db5b27386aa7d13fd4 |
| Manifest | 901861e917ad35dd56bcc01bc883da0791072404e01953fd0449d9d7fb47fbc2 |
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 | hGjUZump+W97zaOQNlc6yqrW+ehuJYxVPTgtFG4t4KiempMBlmVWvpnTNbfFIOmlbUY0Jl54ySSa5ADpPHMjDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:40.485882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093298observed c85cff3944315d04078f9825e2128ce4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:40.467197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093298/manifest.jsonobserved 901861e917ad35dd56bcc01bc883da07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:40.447097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093298/publication.mdobserved b2fbd4a08906274939ab16891195b05a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:40.427471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093298/publication.txtobserved 29ac51451a0ffef0867bb1abc18ff101...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. |
|---|