OT-2026-000048833
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000048833) never changes.
Identity and time
| Publication number | OT-2026-000048833 · never reused |
|---|---|
| Internal UUID | 01a0ae80-c32d-7895-972d-8b427ac27c63 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:34:29.321882Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048833 |
| Status | PUBLIC |
Content hashes
| Canonical text | 64bef1c2a15a75fb30d1d0bce3193670d261535a696a0a6bc7f838e4bfa5232e |
|---|---|
| Markdown | 53c6be2e435b08840594372d13ba95f98c94a24129c67adf62cd8ca03a7e1083 |
| Publication page | 1dd7f79a820c2a6241ef183dfc0d69269a201d79c7e42335b1a3c0bc9595393b |
| Manifest | 56afdbf183cce08938a641c1a1d64264909b7bd57148adeff017d225cd8b3b76 |
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 | ksCB6iuOcKSwyLJsjgI8Dn0kiN1o5r2/gxkWDgEyG3331Jdnm1LdBDqXwlx4Ef+rPEN/Ji2kWJrblLp7K3uGBQ== |
| 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
| 2026-09-17T11:04:37.496621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048833observed 1dd7f79a820c2a6241ef183dfc0d6926...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:04:37.477227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048833/manifest.jsonobserved 56afdbf183cce08938a641c1a1d64264...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:37.448817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048833/publication.mdobserved 53c6be2e435b08840594372d13ba95f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:37.427793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048833/publication.txtobserved 64bef1c2a15a75fb30d1d0bce3193670...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. |
|---|