OT-2026-000024755
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, pulsed blow-off 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-2026-000024755) never changes.
Identity and time
| Publication number | OT-2026-000024755 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-775a-a020-ec11ae37601f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024755 |
| Status | PUBLIC |
Content hashes
| Canonical text | b58da2e499a2e17694f3d6c0673262b4582d808ec11efdf8f80e0e44d11f8745 |
|---|---|
| Markdown | 41c51dc6494af974fb2fba204c413949f0590e96dd4bbdaba507b86b59cd8260 |
| Publication page | ea2c5e4f67cb0a00c7865597e42075723a6a4993f4822b78325b538bbc7eef26 |
| Manifest | be668e7696c02de10734e01f0a78ffa57971515f408f9ac05481caa1a7799bce |
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 | DvLUg1awlE9tXtdmgyNpdI9dya8KZvKfPh2bMizM7TvyxOo3NcZxIIpD842/50jtyUzwfTdeeekDEbCgPVGNBA== |
| 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
| 2026-09-17T11:48:00.855446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024755observed ea2c5e4f67cb0a00c7865597e4207572...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:00.836413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024755/manifest.jsonobserved be668e7696c02de10734e01f0a78ffa5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:00.818605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024755/publication.mdobserved 41c51dc6494af974fb2fba204c413949...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:00.801435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024755/publication.txtobserved b58da2e499a2e17694f3d6c0673262b4...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. |
|---|