OT-2026-000026435
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, pulsed 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-2026-000026435) never changes.
Identity and time
| Publication number | OT-2026-000026435 · never reused |
|---|---|
| Internal UUID | 01a0ae71-f4a8-7782-a1de-0d4a59ea324b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:18.960773Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026435 |
| Status | PUBLIC |
Content hashes
| Canonical text | 466bb0c2a3cdf41480790f110090ef55c413a33f19b41bcbb9dcd1a67930db22 |
|---|---|
| Markdown | 6ba60f21e1f41398e4e5c16f814cfe0717bf464f9ada8a5c1fc8f359f86245a4 |
| Publication page | 2c32899f6665457ecb101b46f736c2fde2bf8af902b7bb84af5d2b48e9bc726d |
| Manifest | 0a13e0dd3bba4afd193356ee59477fc4be32303a8cf63cd1f89294ed63ea64cc |
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 | ZOGCa7XosjuAvj1T4qnOD7p05lReT9sZvs39nanwAF1/99/GgGVpoGVy8sQ/Rh+byB3ejBW9tRBAVzXyp59AAw== |
| 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
| 2026-09-17T11:44:25.880849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026435observed 2c32899f6665457ecb101b46f736c2fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:44:25.864961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026435/manifest.jsonobserved 0a13e0dd3bba4afd193356ee59477fc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:25.847551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026435/publication.mdobserved 6ba60f21e1f41398e4e5c16f814cfe07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:25.831018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026435/publication.txtobserved 466bb0c2a3cdf41480790f110090ef55...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. |
|---|