OT-2026-000037363
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000037363) never changes.
Identity and time
| Publication number | OT-2026-000037363 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cd-71e3-b7af-5e807be89a19 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037363 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96ae2d4e1f1da697f2377d74e2d7bf3b528f99f1599fe13c3838212c06db6fa8 |
|---|---|
| Markdown | 9e577a8f7fe0ac30e0e2e44facede98a0d838bbbbb6856894a85f5b41fec8257 |
| Publication page | 2e2306b5b9a7a06fc5405e684addfbba25655704271f3e4486131991e60862be |
| Manifest | 2c1394cf623a83ea58d38353e5add066ad7f1d8bd0e11332826ad7937b9b9352 |
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 | qqNDXWnVSk5Vd91z2GBCsXCvVIrQ3AR0i/5AQ9JdTw2N88ZW6xLVMNyfGjzZLUjTR0i/NievlofXc+juAortCw== |
| 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
| 2026-09-17T11:23:47.069086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037363observed 2e2306b5b9a7a06fc5405e684addfbba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:47.051599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037363/manifest.jsonobserved 2c1394cf623a83ea58d38353e5add066...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:47.032304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037363/publication.mdobserved 9e577a8f7fe0ac30e0e2e44facede98a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:47.011357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037363/publication.txtobserved 96ae2d4e1f1da697f2377d74e2d7bf3b...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. |
|---|