OT-2026-000094269
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000094269) never changes.
Identity and time
| Publication number | OT-2026-000094269 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cc-7937-83ed-f2fec3f492aa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094269 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6bdf3e05c0169b24df10844f926d0e1e58257490eeb77c9e2fa6e51a7d37c175 |
|---|---|
| Markdown | 06799dde5cb6d54fb35ccd18dff0a611056b5edd7978ac6bf4c52745442b593b |
| Publication page | 28836c30928df28f7b9b88f111fbf1b1e90a28ceaa5cc4b833bd78da10228fee |
| Manifest | 5d9434e86483bf2bc3d413364c084a0e18afa4d64d194cccc5289599efeffb3d |
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 | aFJ+P3QWqhfU28brhwX++yJP8Vhrx1O+e2BD2k/7dDB2rcedj6hztUhxUkT4BpJVCxz1GGlgAFXWA7mEOJXIBQ== |
| 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
| 2026-09-17T09:40:04.257230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094269observed 28836c30928df28f7b9b88f111fbf1b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:04.240349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094269/manifest.jsonobserved 5d9434e86483bf2bc3d413364c084a0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:04.220347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094269/publication.mdobserved 06799dde5cb6d54fb35ccd18dff0a611...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:04.200375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094269/publication.txtobserved 6bdf3e05c0169b24df10844f926d0e1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:14.979724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094269observed 28836c30928df28f7b9b88f111fbf1b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:14.962719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094269/manifest.jsonobserved 5d9434e86483bf2bc3d413364c084a0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:14.946557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094269/publication.mdobserved 06799dde5cb6d54fb35ccd18dff0a611...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:14.929641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094269/publication.txtobserved 6bdf3e05c0169b24df10844f926d0e1e...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. |
|---|