OT-2026-000037242
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three 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-2026-000037242) never changes.
Identity and time
| Publication number | OT-2026-000037242 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7741-7e70-b212-661552b25fa1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037242 |
| Status | PUBLIC |
Content hashes
| Canonical text | d8e38f5a6cbfb756d190bafac04dc2d02300b96ae51a45163aab322b59e0efcd |
|---|---|
| Markdown | c5f94b96b26a3de704060a029cae3f4133df7cdc76c01f2c538e3da0e3e0bb5f |
| Publication page | d86ff92c7aaddb83e79babff43ce0c45fc3c0ae027b4c8821593a45c5fb5828b |
| Manifest | 488cfd6c8aefcdcd597d2fbf523b3ce916bb1b0585440fa1cee809c00263114e |
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 | dSsWaBvmtCqwbu2PNGD7r107FghoZkjpUZo5uoqSntXDQxxjBEzBA4KJzTlWN9GzE7R4S0SR7tywj6Al09DLCA== |
| 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
| 2026-09-17T11:25:07.694668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037242observed d86ff92c7aaddb83e79babff43ce0c45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:07.678683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037242/manifest.jsonobserved 488cfd6c8aefcdcd597d2fbf523b3ce9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:07.659856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037242/publication.mdobserved c5f94b96b26a3de704060a029cae3f41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:07.643880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037242/publication.txtobserved d8e38f5a6cbfb756d190bafac04dc2d0...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. |
|---|