OT-2026-000093614
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, pump fed, supply line pressure sensor, 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-2026-000093614) never changes.
Identity and time
| Publication number | OT-2026-000093614 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-77b3-9e54-9ca3ef54dc36 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093614 |
| Status | PUBLIC |
Content hashes
| Canonical text | b0e1e070423f8548357d93bc4099cb56ff749e7e4f6062dbd841e59b95a7763f |
|---|---|
| Markdown | 31126d81cfddb86d93288c04c227b4fd2c0b195ee5e6bf8659f8bcb7c02d0f8e |
| Publication page | 0f5abbea2e4906326e6b1f0b3cfad518cb9720f810d70f8730f7443a04906bff |
| Manifest | 6b3f230d5e299eb80e9d9f12833b6dbba5874a56fb5f14a8ac1f81feaad5a105 |
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 | qg4tR3n33yRl3weV01fbYj+sGmGRHkgLYdDsdvZ6ctlPqxKVLZEFQf2Py3+LriaLpcUwWg2iFvYjDkVk8+GMBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:39:39.724154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093614observed 0f5abbea2e4906326e6b1f0b3cfad518...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:39.707436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093614/manifest.jsonobserved 6b3f230d5e299eb80e9d9f12833b6dbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:39.691807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093614/publication.mdobserved 31126d81cfddb86d93288c04c227b4fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:39.672409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093614/publication.txtobserved b0e1e070423f8548357d93bc4099cb56...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. |
|---|