OT-2026-000092592
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, three stage ejector, 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-2026-000092592) never changes.
Identity and time
| Publication number | OT-2026-000092592 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fe-7120-8369-bd30fb91567e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092592 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93c226d5ee93c8f93f88be3ff1ca1630e64a0f6b7f792d98b7fb3949b62f841d |
|---|---|
| Markdown | 3e2149f83e6d55fa58bf61debea2bfd4977e06f2c0fa8c1cda70c2895183ad0b |
| Publication page | 2247a30b9d83ea93995460c3d64bd1e6043cb75b27934080b08fedd57098e043 |
| Manifest | f7f4b2f5d1e7151a2fda5f5e878c94ba444f04010cd7fcc2823df9d5f52e42d9 |
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 | WDzENO/MRS1drhyzGXjvkQRA0tIpWv1zKGLdhbJKXCyY45mxux9LkIYCpqmkXSRKbqI18DGFQZUh2mLKDLYaAw== |
| 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
| 2026-09-17T09:41:11.462163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092592observed 2247a30b9d83ea93995460c3d64bd1e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:11.442792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092592/manifest.jsonobserved f7f4b2f5d1e7151a2fda5f5e878c94ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:11.423472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092592/publication.mdobserved 3e2149f83e6d55fa58bf61debea2bfd4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:11.406256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092592/publication.txtobserved 93c226d5ee93c8f93f88be3ff1ca1630...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. |
|---|