OT-2026-000011678
Publication integrity record
Two cup vacuum gripper, two zone face, single stage ejector, 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-2026-000011678) never changes.
Identity and time
| Publication number | OT-2026-000011678 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1940-72ba-b098-24f6ea619da0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011678 |
| Status | PUBLIC |
Content hashes
| Canonical text | b7267b80e8a5745eea47d8c22cc9ea5b257f18324e53415aa3f182ba5fbdf323 |
|---|---|
| Markdown | d9f4ab013c9268c0174e38db3f938509e8f40be4a7b58c149f12020a6b9b0690 |
| Publication page | 9218f6104ce0f328cbd4a80635c5d5cf608078e957c7fd937c71d5f6f650a575 |
| Manifest | 3ccaed8d73add9b0df172cd3757d96499154a8aac887c18c2df444bb91e8c1d6 |
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 | PywQ9Qnbv63Mx0UaX4x3fewpmlmCKJ0hT87RrUAR2K4lqT6neZ3/WeCe0gFOfKqj6NR/2Ck3YfeSdreOun5ODA== |
| 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
| 2026-09-17T12:12:16.491258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011678observed 9218f6104ce0f328cbd4a80635c5d5cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:16.473287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011678/manifest.jsonobserved 3ccaed8d73add9b0df172cd3757d9649...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:16.456222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011678/publication.mdobserved d9f4ab013c9268c0174e38db3f938509...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:16.437825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011678/publication.txtobserved b7267b80e8a5745eea47d8c22cc9ea5b...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. |
|---|