OT-2026-000056466
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, vented 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-2026-000056466) never changes.
Identity and time
| Publication number | OT-2026-000056466 · never reused |
|---|---|
| Internal UUID | 01a0ae87-4bd3-7a31-b357-11561e3d6113 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:41:37.517586Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000056466 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7fe7ff426103276602933a15aa8fba9917f86aa5b97239e3299ea51c7f9bd131 |
|---|---|
| Markdown | ad53a5027eadb8ccfdb8cb3e4922759497112fb982f992062b2d76c6e93e7354 |
| Publication page | 8319966270680019041f2a09751ba0c6fe14e81c761b7854c0b631ba4a712b58 |
| Manifest | 681e814229a6fe8477023b65a861bc4208f41427a6ca5ca4d20c074a39baba17 |
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 | DaKlDjRO/48V3er92M8Wpu2KF6JOeyvQ65sI8YaSazCoCl6dg+so0VE/16tC+kds9Qh8IhktWLkzG3zanvn1Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:51:00.363948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056466observed 8319966270680019041f2a09751ba0c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:51:00.346418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056466/manifest.jsonobserved 681e814229a6fe8477023b65a861bc42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:00.329837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056466/publication.mdobserved ad53a5027eadb8ccfdb8cb3e49227594...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:00.310996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056466/publication.txtobserved 7fe7ff426103276602933a15aa8fba99...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. |
|---|