OT-2026-000010908
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, pump fed, manifold pressure sensor, vented after 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-2026-000010908) never changes.
Identity and time
| Publication number | OT-2026-000010908 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540d-7306-97c6-94d3b6a5af6f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010908 |
| Status | PUBLIC |
Content hashes
| Canonical text | e6a2d5776c0cf20205f6aee85e133efed84d9e1886ec5972a8d1b68c63c86726 |
|---|---|
| Markdown | cac269157a3851d6a3d5ac5c3c6d422e7d566134b262ff9b809302ef01c73f31 |
| Publication page | c2f7f2580068c842d8be299483ff07883d16fab57d481a5aa6d1a617597e9707 |
| Manifest | 4a5481afa574cb62e38d69b260cba014e4a45728d3f4dcac8efbcfe354e47831 |
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 | PKeRhG3eYfWvOtWnh1VooKqp2DNEH5nXSl+r9/NtCL6CPyHcEG5nCJcJX7uqqHOIHaXI2JyyNG2ChqLo6kARAg== |
| 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
| 2026-09-17T12:13:40.998340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010908observed c2f7f2580068c842d8be299483ff0788...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:40.976071Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010908/manifest.jsonobserved 4a5481afa574cb62e38d69b260cba014...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:40.955092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010908/publication.mdobserved cac269157a3851d6a3d5ac5c3c6d422e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:40.934412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010908/publication.txtobserved e6a2d5776c0cf20205f6aee85e133efe...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. |
|---|