OT-2026-000038915
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000038915) never changes.
Identity and time
| Publication number | OT-2026-000038915 · never reused |
|---|---|
| Internal UUID | 01a0ae78-769f-7322-b7df-449a6f4c9d38 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:25.422407Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038915 |
| Status | PUBLIC |
Content hashes
| Canonical text | f7ecbed1986d45cb427d13bf9b93c6f379883d0ee05486df7f9a65db33b787d1 |
|---|---|
| Markdown | 7d44ba8300a72db43e96887c04851ffa7815e568a8903648c2d07b78e776db47 |
| Publication page | 3d46026a000e9cc8c2dd6a721fffc111cb42c9bdcabf1adefbc91b4d4e6b4b4c |
| Manifest | 6c221eb6e30ec72766b5bed40781728bed92c59b8a9572419de0239ce1e213ae |
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 | kistCvvlU1ANoecE+oGLAfZ+Ott0szQURLs3nVMwty4QMxpcKQad/9VLGbxvDmYnuGCx0IABLl5A3/+Vu/dRBQ== |
| 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
| 2026-09-17T11:21:35.358535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038915observed 3d46026a000e9cc8c2dd6a721fffc111...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:21:35.339101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038915/manifest.jsonobserved 6c221eb6e30ec72766b5bed40781728b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:35.320624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038915/publication.mdobserved 7d44ba8300a72db43e96887c04851ffa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:35.301460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038915/publication.txtobserved f7ecbed1986d45cb427d13bf9b93c6f3...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. |
|---|