OT-2026-000046385
Publication integrity record
Four cup vacuum gripper, four outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000046385) never changes.
Identity and time
| Publication number | OT-2026-000046385 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57db-74c1-9242-980e0a16e87c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046385 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7389e26080f1307b20bd9759977bc50dc2fd8a4d4a9c422d779bcdb6029464d6 |
|---|---|
| Markdown | 5025420fd350a5d7990e2212873affb720e0b35f7911d5dd42fb99bf0a49293a |
| Publication page | 1c8d5bac4c31ee5a80b9810963229af442f4f29781edc28c9aa33cdd35ff3524 |
| Manifest | f85b7ccce0a6776311bb8da0869487522a43349ccbdf32198254401d53424062 |
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 | ENvpgN6eoBoYweXsscdKgus0fo6Tp57N8oYej2m0UgHa3USmIU47O5YWBnKsuegAfJUrdV6trGyt9xD6zPdDDQ== |
| 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
| 2026-09-17T11:08:23.298375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046385observed 1c8d5bac4c31ee5a80b9810963229af4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:23.282423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046385/manifest.jsonobserved f85b7ccce0a6776311bb8da086948752...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:23.265766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046385/publication.mdobserved 5025420fd350a5d7990e2212873affb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:23.248680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046385/publication.txtobserved 7389e26080f1307b20bd9759977bc50d...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. |
|---|