OT-2026-000034753
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000034753) never changes.
Identity and time
| Publication number | OT-2026-000034753 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed2-76ba-b032-23f2940f0531 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034753 |
| Status | PUBLIC |
Content hashes
| Canonical text | 45c658c6509d7b6244a9d34c98b33ccd847e9c178a715324a5a5bc9b8f4e0b42 |
|---|---|
| Markdown | 4b70f5524d7e29ea003221ac09b654cb0a09ea0023b9de89a0b2d5ce4901ecdf |
| Publication page | 1ba25ff3699f9e8b1b19b27df5ebb60914ed76c3a5c8fc8134956d4fad019c1a |
| Manifest | 2dd6ec8d31bd76591b51eeed722c5c763d4541ce475ea74edd7007ab5321cb28 |
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 | nij4dyF5rLWAPIIgWAWDX7Mh6+OK5MIOGbS5o+Jf7rYwaGJPPVR507s7d2ZuSyJ1b9arnZIiUwy0+iFIwomjBg== |
| 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
| 2026-09-17T11:30:14.516420Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034753observed 1ba25ff3699f9e8b1b19b27df5ebb609...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:14.500486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034753/manifest.jsonobserved 2dd6ec8d31bd76591b51eeed722c5c76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:14.478683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034753/publication.mdobserved 4b70f5524d7e29ea003221ac09b654cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:14.457387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034753/publication.txtobserved 45c658c6509d7b6244a9d34c98b33ccd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:42.884495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034753observed 1ba25ff3699f9e8b1b19b27df5ebb609...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:42.868116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034753/manifest.jsonobserved 2dd6ec8d31bd76591b51eeed722c5c76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:42.850882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034753/publication.mdobserved 4b70f5524d7e29ea003221ac09b654cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:42.830605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034753/publication.txtobserved 45c658c6509d7b6244a9d34c98b33ccd...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. |
|---|