OT-2026-000032762
Publication integrity record
Six pad foam 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-2026-000032762) never changes.
Identity and time
| Publication number | OT-2026-000032762 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1071-7a19-b23c-9f12961d290f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032762 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0bc0ee0a3c9aef6752cc0bc713d4dea2c95bb5e91f7d4aecf31c184eae2d1602 |
|---|---|
| Markdown | 3574842d2ebe515080632b397811f449b181b19fec84fb52dd5dda834061ac84 |
| Publication page | bb13bff72dc00e698969bf6fe206464c14c808119ebd4b2576284fc18e989332 |
| Manifest | 455f2406fe42d5c17480b7550d5c33138b248721b47b53e2ff737c7ff0ea3d5a |
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 | IaPEsoe2mQzjSy1F9Ge2FglSkWwo+TavlGa/KdMZX8MuKUuY9jtwmnHgr6WvisePV5HQhX3RsANZgk6bX+jODA== |
| 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
| 2026-09-17T11:34:23.457434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032762observed bb13bff72dc00e698969bf6fe206464c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:23.439313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032762/manifest.jsonobserved 455f2406fe42d5c17480b7550d5c3313...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:23.421873Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032762/publication.mdobserved 3574842d2ebe515080632b397811f449...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:23.403623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032762/publication.txtobserved 0bc0ee0a3c9aef6752cc0bc713d4dea2...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. |
|---|