OT-2026-000103034
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, pulsed 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-2026-000103034) never changes.
Identity and time
| Publication number | OT-2026-000103034 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3d-70c8-9f17-36a67ef5d664 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103034 |
| Status | PUBLIC |
Content hashes
| Canonical text | eec8d072dcdeac3b9d53b4c336e077cc16ec487edc1421d6d174e51daf052f37 |
|---|---|
| Markdown | 25850ffbc8deee448e417fd98bf8b59a754138036a63842f5cfb4f3388f19457 |
| Publication page | ea5621a6a082655f0f795f5da09dfcb07ccccdcd1f183fb94a80e8cc3d76baf4 |
| Manifest | 9e00b19ea6117dd39ce74bebf7e7ccecdb759ebe591ff046b3b41b5e3e9b7891 |
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 | miWxAgtzi3gCLF2Wmo1g/ai41OKqCL9M4pA3loDVlQQHzldB//LHa0PrPZs/whNZ4wy8ManMN34PAyOxNw0LCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:23:09.401149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103034observed ea5621a6a082655f0f795f5da09dfcb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:09.382703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103034/manifest.jsonobserved 9e00b19ea6117dd39ce74bebf7e7ccec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:09.363811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103034/publication.mdobserved 25850ffbc8deee448e417fd98bf8b59a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:09.346916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103034/publication.txtobserved eec8d072dcdeac3b9d53b4c336e077cc...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. |
|---|