OT-2026-000086380
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, sustained blow-off before 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-2026-000086380) never changes.
Identity and time
| Publication number | OT-2026-000086380 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c96-7231-9288-393934d2ff1c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086380 |
| Status | PUBLIC |
Content hashes
| Canonical text | 023b0de375022de1f1ebfed7c06034082c2a9405bcee9471fd3c08167650328a |
|---|---|
| Markdown | 0a92b1adbdfd7aed96ea1e64ecc7564b1e329bc7840ccfcc77c9f625d23742e3 |
| Publication page | 74366eda104a3beaec4d7a3085b55a07756a74292e0c36b7996dbf8a96351728 |
| Manifest | 050465acc80536821d8ce2474c3903748a1cb29b69b6bc1bd9eff26097e8a5df |
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 | G9YeTht2oUU4nrQxfee/QCLkQb+/qLmD9RsWdpVpsh9hrpiH+e6wCUqowZSiqTUd3J54lRDz7tYSfo0h1kKABw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:52:04.469195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086380observed 74366eda104a3beaec4d7a3085b55a07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:04.451900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086380/manifest.jsonobserved 050465acc80536821d8ce2474c390374...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:04.436222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086380/publication.mdobserved 0a92b1adbdfd7aed96ea1e64ecc7564b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:04.418816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086380/publication.txtobserved 023b0de375022de1f1ebfed7c0603408...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. |
|---|