OT-2026-000045898
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, manifold pressure sensor, sustained 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-2026-000045898) never changes.
Identity and time
| Publication number | OT-2026-000045898 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f06-7636-ad88-275a29be3987 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045898 |
| Status | PUBLIC |
Content hashes
| Canonical text | b44238123a6af0575cb1d63f5b933b82ceb51096676516e898e4e780d7168e65 |
|---|---|
| Markdown | 33f2e639160770c703d341a3c4ea6c1036f526d0003e18497dbdde4a0331720d |
| Publication page | 24f7753a818b0ed51affbe18a93cc216a2f09b591c624afc464dd5ad378ff031 |
| Manifest | be0a65f130d3fc1ea3a7c201e303037ccb4bf47d219d98a49604d82fc1e96b36 |
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 | uQ/y1odcul5ZozVMLXAk6/DGBqGg9NLW1vahPTqHosynBGsVhbLCgmHhYbOb3RDjWi1pdvaWfnBqlyGar6MBAw== |
| 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
| 2026-09-17T11:09:47.700536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045898observed 24f7753a818b0ed51affbe18a93cc216...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:47.679970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045898/manifest.jsonobserved be0a65f130d3fc1ea3a7c201e303037c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:47.660487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045898/publication.mdobserved 33f2e639160770c703d341a3c4ea6c10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:47.639724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045898/publication.txtobserved b44238123a6af0575cb1d63f5b933b82...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. |
|---|