OT-2026-000036011
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, three stage ejector, supply line pressure sensor, pulsed 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-2026-000036011) never changes.
Identity and time
| Publication number | OT-2026-000036011 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cd-7d59-b0c9-f78ab0a02f23 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036011 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4a98a5e0a94e66fa899876fcaabe615da8388ae74dac682ac3f556d9da2b2461 |
|---|---|
| Markdown | 9bb0bf7229e55ef0f3dc9700440864228dace988658f1fa567d2a535d5576664 |
| Publication page | 9437fbaa9d99839f3e0b7e38c76a5cd64d090d2992df1b244646a95db0b4c60d |
| Manifest | 8a9399807de4547f21e2f8feb4854c6cffcf284102904707fd45df8da86962a8 |
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 | 9X062tXMn3KCkzPLT2MXyHpKUwWRrQKqlOywSoMymvRYpnEzcyJvXGfmRT/TwZdx6w9uZXfvKK2d1nBV85EzCQ== |
| 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
| 2026-09-17T11:26:10.559182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036011observed 9437fbaa9d99839f3e0b7e38c76a5cd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:10.541482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036011/manifest.jsonobserved 8a9399807de4547f21e2f8feb4854c6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:10.512546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036011/publication.mdobserved 9bb0bf7229e55ef0f3dc970044086422...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:10.495473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036011/publication.txtobserved 4a98a5e0a94e66fa899876fcaabe615d...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. |
|---|