OT-2026-000016116
Publication integrity record
Six bellows cup vacuum gripper, six 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-2026-000016116) never changes.
Identity and time
| Publication number | OT-2026-000016116 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d10-7641-9487-d435a7136af7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016116 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6941ee92bfb40063034c26ab6f466558aa3479166b5f2baf55546d782cfbc82c |
|---|---|
| Markdown | e01e2dd5a92ae89f8a671cdc59e3d15f7acc7bc005bf9f64fef622ef497929e3 |
| Publication page | 4624acfeea422b1f8f353a4af15a4e6644534c26c91e6e04403bb5c85c3eaf47 |
| Manifest | cdcea1d73f8f91da46c29110319a2db2b2cbc80e1a37d8738abf6ebf5d8f3a06 |
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 | xKghNj6GQDLI4L7l+yvX1eA1kFlsVis5vzHeXG9571WwtmibJLnp+NXHKXmFT+jTwitFkPudqsxiBHEvK0AECw== |
| 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
| 2026-09-17T12:03:32.745181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016116observed 4624acfeea422b1f8f353a4af15a4e66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:32.726854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016116/manifest.jsonobserved cdcea1d73f8f91da46c29110319a2db2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:32.710147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016116/publication.mdobserved e01e2dd5a92ae89f8a671cdc59e3d15f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:32.692276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016116/publication.txtobserved 6941ee92bfb40063034c26ab6f466558...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. |
|---|