OT-2026-000030984
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, sustained blow-off before 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-2026-000030984) never changes.
Identity and time
| Publication number | OT-2026-000030984 · never reused |
|---|---|
| Internal UUID | 01a0ae74-3fb7-7b18-8d07-a82a60311eea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:49.275361Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030984 |
| Status | PUBLIC |
Content hashes
| Canonical text | a70db3d7165490bd8fc682fb9c9168768fd045573ca8eca617bd677c23f152ed |
|---|---|
| Markdown | 9268ed8d5112ab1f0407330f749b5c9e4fb441bc2c2823cbdef9b2e2c2ba3245 |
| Publication page | e3ba1fa34aa989dbd8f5be0a40fd7adddb8774975cb3081541afc3ff1ab2ec68 |
| Manifest | 73960a6491747338ebc4ad2d67f469ac3e2c163617b4f658d2bbfb730bc94649 |
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 | uxfrbXvKebzG/8xWb0oM1vYYIaqZ1FWYL7DJWfS/xGK6MkpTZ6U6Nj5OPswCrhtcY4SZlMdx3Dyd4XP9210nDw== |
| 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
| 2026-09-17T11:36:59.718185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030984observed e3ba1fa34aa989dbd8f5be0a40fd7add...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:36:59.696509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030984/manifest.jsonobserved 73960a6491747338ebc4ad2d67f469ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:36:59.679451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030984/publication.mdobserved 9268ed8d5112ab1f0407330f749b5c9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:36:59.662518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030984/publication.txtobserved a70db3d7165490bd8fc682fb9c916876...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. |
|---|