OT-2026-000040262
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000040262) never changes.
Identity and time
| Publication number | OT-2026-000040262 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2700-7efe-9e8b-4568417ff81d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040262 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6bebc7b1531541add64f9c95e9fae8e7b2305a340ee906bf49e2ee96bca15315 |
|---|---|
| Markdown | 69fb8090393b16340554203f3204779cf547812729bc502cbbe589eae5655f9d |
| Publication page | 1199796bd430bf9bc9d5327ef933e69d400bfcdbe1312797d8fdd29155123d69 |
| Manifest | 54364d907a2dfea91759cdc63c8a7bbbee65f074f8b8c6a3d6d01dcf3206c89e |
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 | AklamDEh07V68elTCl7fCrFlKBlBiC8uHLDNRKBAttFGngCK8u1e+jRI6AjeEx7T63HvOvFSGzYoi2Or5hmaCA== |
| 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
| 2026-09-17T11:19:09.712142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040262observed 1199796bd430bf9bc9d5327ef933e69d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:09.694560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040262/manifest.jsonobserved 54364d907a2dfea91759cdc63c8a7bbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:09.676202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040262/publication.mdobserved 69fb8090393b16340554203f3204779c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:09.659780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040262/publication.txtobserved 6bebc7b1531541add64f9c95e9fae8e7...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. |
|---|