OT-2026-000039322
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, supply line 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-2026-000039322) never changes.
Identity and time
| Publication number | OT-2026-000039322 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9674-7dbc-8708-f093df0075da · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039322 |
| Status | PUBLIC |
Content hashes
| Canonical text | 36552b7cdd4cf623b0e30edf221709b0a72a0422db52cee6f490b0e66bc3584a |
|---|---|
| Markdown | 555aac4e1c82e668f71c6842dea8bf93c25289dbb34ff9cd4c358787e3fef824 |
| Publication page | bfbdfda43366affa61743e6ee6bdd2678228d6361ee6c7d0a2310ebd5c6cf0a6 |
| Manifest | 81785301b4e297a053d429b973f5b66ba340d09ada66d8c1204f81db2f9d75cb |
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 | WEm04fU7YBXrOywGrR7oWgrhtb1eaO7RCZuy4LV1D0C4l/IuDyGZ0eWZS3bZbPDaPi7qZ925hVJXrm5eXsoOAA== |
| 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
| 2026-09-17T11:20:55.174932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039322observed bfbdfda43366affa61743e6ee6bdd267...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:55.157031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039322/manifest.jsonobserved 81785301b4e297a053d429b973f5b66b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:55.140568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039322/publication.mdobserved 555aac4e1c82e668f71c6842dea8bf93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:55.124206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039322/publication.txtobserved 36552b7cdd4cf623b0e30edf221709b0...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. |
|---|