OT-2026-000024693
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two 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-2026-000024693) never changes.
Identity and time
| Publication number | OT-2026-000024693 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7376-986e-8e3f03f18f63 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024693 |
| Status | PUBLIC |
Content hashes
| Canonical text | 732707dfbebc0333389946884be9b83357dd55459317d5dc801b1d7291aca63d |
|---|---|
| Markdown | ffbd21923d618cb62c440fdc429fdf3ba7ad4185b5051f9d3a2512e0bdc4cac9 |
| Publication page | 444d69920eb52b3ec5980e51b7fc1ea0706a6fa0f0d58f826ca29cf6df1c11fa |
| Manifest | d49b6eeb434e93f82e2e7d5146b6dff6d5bd8aaf1d47b56698fb0775e3b578b4 |
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 | I0mBKDDFRln0D8xlik7OWespEzDJpOchNhpEaPa1SrlI85eh7jR5zWCEqt4joLvJPC/g7wxrc68YHB5NPohXDg== |
| 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
| 2026-09-17T11:47:55.892334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024693observed 444d69920eb52b3ec5980e51b7fc1ea0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:55.874152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024693/manifest.jsonobserved d49b6eeb434e93f82e2e7d5146b6dff6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:55.851500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024693/publication.mdobserved ffbd21923d618cb62c440fdc429fdf3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:55.820716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024693/publication.txtobserved 732707dfbebc0333389946884be9b833...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. |
|---|