OT-2026-000025660
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, manifold 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-2026-000025660) never changes.
Identity and time
| Publication number | OT-2026-000025660 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bc9-7bd2-b06e-cc71f5c7026d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:56.183170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025660 |
| Status | PUBLIC |
Content hashes
| Canonical text | a609167bb3c6186a66ad7cb0be177dd2145475ec3857ee039b9c97e3d44a386e |
|---|---|
| Markdown | c4dfad08cd0d5e6f19dae5c6844e9856aa4b7aee29eb24b3091d7dc95c5c8fa6 |
| Publication page | c02b2f444571c635f0940e684c9c0cdf0b54b2b19cbe97fb910326a187e953f2 |
| Manifest | ab62abcccb4c466dab2f1632df07d1b0fc05a25632c3b28cc2d66fdf18139aa6 |
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 | qFU/h9GZhsqC/kIA8wce7Q30qsVm7g0hBSyyYgpRfwA64ne4mMINHhpkRUdlHEAVg/orrJYf0iNp8rxPhJCJAw== |
| 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
| 2026-09-17T11:46:52.063911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025660observed c02b2f444571c635f0940e684c9c0cdf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:52.047921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025660/manifest.jsonobserved ab62abcccb4c466dab2f1632df07d1b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:52.029986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025660/publication.mdobserved c4dfad08cd0d5e6f19dae5c6844e9856...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:51.994672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025660/publication.txtobserved a609167bb3c6186a66ad7cb0be177dd2...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. |
|---|