OT-2026-000039370
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000039370) never changes.
Identity and time
| Publication number | OT-2026-000039370 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9675-70d2-b259-acd6d0ba3042 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039370 |
| Status | PUBLIC |
Content hashes
| Canonical text | 53a65bf0986b8654e7f964fb3c8273699f3578e7526bf42f2ca6e0db7afcba20 |
|---|---|
| Markdown | c5de6871454d8fa49743ad4349c0925f57765c275da661f79b7bd3551a458cb0 |
| Publication page | 2520936419b9517a49f382109252229cf41e1c60407362906cf4d18ebe38df84 |
| Manifest | eee7e9603ba8491d416ad365e68b578f7ea17e1828bee04fc433cec9fb204c11 |
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 | wvXAnf6WjGWc8qiLaUFPKRBUmMsbM3CvNJsOtP5pz9rhW4M6KTXuCUL0X86S+Xlvug++kAusBXe8x2avp75wAw== |
| 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
| 2026-09-17T11:20:52.511204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039370observed 2520936419b9517a49f382109252229c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:52.492104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039370/manifest.jsonobserved eee7e9603ba8491d416ad365e68b578f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:52.457402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039370/publication.mdobserved c5de6871454d8fa49743ad4349c0925f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:52.424433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039370/publication.txtobserved 53a65bf0986b8654e7f964fb3c827369...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. |
|---|