OT-2026-000011084
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, 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-2026-000011084) never changes.
Identity and time
| Publication number | OT-2026-000011084 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-728b-a7f1-49ae66343de8 · 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-2026-000011084 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f73f9f10754afe2af0f896326b5b582a46fabeb02c5334e9f115aebf4f4e771 |
|---|---|
| Markdown | 19a68d5f8af518eaf0cd7e27c9527efe74b0b3b7d836c391f54948ecdfa3390c |
| Publication page | 235e9e2ae3074037bf472b0618370f62801b1f21454a4b813cc8fe8319fc01b1 |
| Manifest | 1ea2e6ead91220956e2346ae36bd7476196e9e28bcc4a9530af03d788ca1860b |
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 | lsZgT6NITtronxhBCRD/lMngKE4l6r7L66CyaiMvg54RH0OQNRayKDG/NDSbGPjI0duJb+0qlLpvjsjz4/92BA== |
| 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
| 2026-09-17T12:13:55.414533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011084observed 235e9e2ae3074037bf472b0618370f62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:55.392794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011084/manifest.jsonobserved 1ea2e6ead91220956e2346ae36bd7476...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:55.374721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011084/publication.mdobserved 19a68d5f8af518eaf0cd7e27c9527efe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:55.354823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011084/publication.txtobserved 0f73f9f10754afe2af0f896326b5b582...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. |
|---|