OT-2026-000030065
Publication integrity record
Two cup vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, sustained blow-off before 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-2026-000030065) never changes.
Identity and time
| Publication number | OT-2026-000030065 · never reused |
|---|---|
| Internal UUID | 01a0ae73-ac4a-718a-b9fa-fc10975631bf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:11.501096Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030065 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9014a6354627e1a5b78a36040afe9e7f2c4ab9f8cf0735da95fe6979cc573cd |
|---|---|
| Markdown | 60c6cd353d0b5fdb0e8c72d8d1860c78432e7295abfcb61eefa8ccc097db1952 |
| Publication page | c9a5388db8073754b76607fe62087e49fbbb04694dad804b10f6a7dc574df416 |
| Manifest | 5906f18a2cd8b689d97c37b500a7b792c70e589422cba9d92e72da6b72b0c06a |
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 | n/U0I6CQ3DNQ1ODpqkEBuJ34FPFMSBMrxWJyqvBjcmaN+/H3fRYVxP8HF83hPO/k8EYN0KfZ0YyO39qfbrBjCg== |
| 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
| 2026-09-17T11:38:48.464266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030065observed c9a5388db8073754b76607fe62087e49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:38:48.447867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030065/manifest.jsonobserved 5906f18a2cd8b689d97c37b500a7b792...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:38:48.431569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030065/publication.mdobserved 60c6cd353d0b5fdb0e8c72d8d1860c78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:38:48.412117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030065/publication.txtobserved e9014a6354627e1a5b78a36040afe9e7...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. |
|---|