OT-2026-000043392
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, pulsed blow-off 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-2026-000043392) never changes.
Identity and time
| Publication number | OT-2026-000043392 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-327e-723b-ae48-76383f09c656 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:28:24.717423Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000043392 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d456fd12dd363db131b4fe9502990028f0d1feaaea87e4e5b1e30f5e72e8d1e |
|---|---|
| Markdown | 5bb28ed2cbbd10bb7522e4e15c22fb735a6428de8983279cb98777441030cd27 |
| Publication page | 6e10a94be2213fd9efb570ad3a8731893edb3b5ce9539ebff6baf4114fe8deb9 |
| Manifest | b7254be9456bb31e3cb642916c690340c1ad542b69cbae4a820c3236e690fd96 |
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 | 2CqV3QaaqEh/AM26lKTBJzjpz1WINCX4cqlKcClZs4cV2JZXh1Et7dfZR/GvGBPej4x7vZjIlAsKL9qQVHcqDw== |
| 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
| 2026-09-17T11:13:55.518542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043392observed 6e10a94be2213fd9efb570ad3a873189...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:13:55.499207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043392/manifest.jsonobserved b7254be9456bb31e3cb642916c690340...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:55.478360Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043392/publication.mdobserved 5bb28ed2cbbd10bb7522e4e15c22fb73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:55.458953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043392/publication.txtobserved 6d456fd12dd363db131b4fe950299002...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. |
|---|