OT-2026-000046507
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, 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-2026-000046507) never changes.
Identity and time
| Publication number | OT-2026-000046507 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dd-7866-9ee6-a35a2865c422 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046507 |
| Status | PUBLIC |
Content hashes
| Canonical text | be58d1654f02a4402cbfc610df8cf883343278155a63340ba2f8a43d830a3abb |
|---|---|
| Markdown | 07759595d28635217e122da9e9eb59e231cddf0d98d1c8bc9bfa14c8eab2349e |
| Publication page | 95a1db672901756e71ea74c1dcd861aa41197501a803d73795887e3a60bef91c |
| Manifest | dac1182e6a34c11432b70a827427e882b3cb9fc2029150195aa8090b335768d4 |
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 | tfkhYrvsQRer7D0MDAAHx9HsPL/wq8QmRlbX7pDhlM/X4iFluAubh6ksMbPD3a4ThuNJ87hZMdX+sd5stUyUBg== |
| 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
| 2026-09-17T11:08:32.997252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046507observed 95a1db672901756e71ea74c1dcd861aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:32.978599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046507/manifest.jsonobserved dac1182e6a34c11432b70a827427e882...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:32.959657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046507/publication.mdobserved 07759595d28635217e122da9e9eb59e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:32.941028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046507/publication.txtobserved be58d1654f02a4402cbfc610df8cf883...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. |
|---|