OT-2026-000085522
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, 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-2026-000085522) never changes.
Identity and time
| Publication number | OT-2026-000085522 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaac-75dd-94cb-3893d6f182ad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085522 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7e708e7d5d96d7282964a206ecdf8c971c407cf1d94a564f6022865db0106111 |
|---|---|
| Markdown | 6056d841b4551f304bf3c61e51752c2bcc281f748ac8b4c2a7f3ade79427a1bd |
| Publication page | 43a93a85015be18c4167c899e0ff073e97602311b4083d41b5c0db97579889fd |
| Manifest | b6ea91dec251d4affa4102debad615f51805981ec1a83c0c97d6f933fa9ca569 |
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 | ypDxG72RoY420SArvVcCyBJZbtiTafFOKANt9nCejOlg0390Gto+Bo9WZb8MLeaZhwVWulEPlKAfxEHMaOFvCQ== |
| 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
| 2026-09-17T09:54:20.244895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085522observed 43a93a85015be18c4167c899e0ff073e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:20.225384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085522/manifest.jsonobserved b6ea91dec251d4affa4102debad615f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:20.207636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085522/publication.mdobserved 6056d841b4551f304bf3c61e51752c2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:20.189640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085522/publication.txtobserved 7e708e7d5d96d7282964a206ecdf8c97...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. |
|---|