OT-2026-000045492
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, pulsed blow-off after 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-2026-000045492) never changes.
Identity and time
| Publication number | OT-2026-000045492 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76d-7fc6-a93d-126680aebba0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045492 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6be487dfdce1a955d33b6b72b0e5b902cea7394b4df460b120433b5310e13a97 |
|---|---|
| Markdown | fead858b8214ae4fa8c0de028d02fc677545c92387cf5b1d3aa66de8c1bc5cdd |
| Publication page | e31844dd6eeed358d85af70e26dd5b74ff02979ff1c9e3c0c4e0d9001668799c |
| Manifest | f2f0337a876192a25e4bc5ef5267e22ac23d4e64dcd8d4decde39b4000d7b57b |
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 | DVhRWTlUaPxOZ8gfCJPZ9cEr4gdMWl7sVzReigIwhXHBWO/JhhpPZj69eniSkdxSEQKk5lbCVeipmxSoTTLzCQ== |
| 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
| 2026-09-17T11:11:18.495337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045492observed e31844dd6eeed358d85af70e26dd5b74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:18.476373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045492/manifest.jsonobserved f2f0337a876192a25e4bc5ef5267e22a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:18.456529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045492/publication.mdobserved fead858b8214ae4fa8c0de028d02fc67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:18.437984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045492/publication.txtobserved 6be487dfdce1a955d33b6b72b0e5b902...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. |
|---|