OT-2026-000030010
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000030010) never changes.
Identity and time
| Publication number | OT-2026-000030010 · never reused |
|---|---|
| Internal UUID | 01a0ae73-ac49-7607-a555-5aa297b6b992 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:11.501096Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030010 |
| Status | PUBLIC |
Content hashes
| Canonical text | b76f8219a1b4d67eceb8722fd431deccd86437dfe59402453c590e5dbd8071ff |
|---|---|
| Markdown | 226cfc0563eb754ad3957e32cae568f6b27ee5bb621acf907d42dc50df29cb55 |
| Publication page | 63e64c25cf436fd2d670929c45e93a37c8b19732237766efccd57f87d8a827f9 |
| Manifest | d65fcf92d2d0762e359889142cb7bfcb3bbf79a50d170563cdc55a15980d133e |
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 | z5oh9+xo6PIm13ciVI7hyG+g+wigkIjLbYQQzX3ZUaU8zwB2Wak3+HhQUsbv31pE3/C5nbqkdygqGBvAD870Dw== |
| 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
| 2026-09-17T11:38:44.547051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030010observed 63e64c25cf436fd2d670929c45e93a37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:38:44.530700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030010/manifest.jsonobserved d65fcf92d2d0762e359889142cb7bfcb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:38:44.514070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030010/publication.mdobserved 226cfc0563eb754ad3957e32cae568f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:38:44.497002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030010/publication.txtobserved b76f8219a1b4d67eceb8722fd431decc...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. |
|---|