OT-2026-000104369
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, 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-2026-000104369) never changes.
Identity and time
| Publication number | OT-2026-000104369 · never reused |
|---|---|
| Internal UUID | 01a0aea5-3421-7f7f-a831-c6ff9305ea4b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:14:17.519068Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000104369 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5f7a540ec768aa96595fc472a4eeb49429901b0c02e583aa54dee49fe0ba36c8 |
|---|---|
| Markdown | 278735bdf48d305bd9de9d6aca32dd6c98b5b76a5dfc0aebc3112e9b3a2568fb |
| Publication page | 9b1db51fca827064fb5f9644f46c3239e5cd17c2bf1f76be745c3614454012d1 |
| Manifest | b8f2afaf3c5c3d8670543c9ea8fab5ebe958101a3d18ecc29ec421c3bbacf2bb |
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 | dhrujU13kBRfap8RM5+2XbLsvB0OGFlUIEqnaMS8wpiUW1QslDSfNPXxVd1gP9l5ILKImEYkyCKF+3fUtmqBAA== |
| 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
| 2026-09-17T09:21:37.827400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104369observed 9b1db51fca827064fb5f9644f46c3239...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:21:37.807893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104369/manifest.jsonobserved b8f2afaf3c5c3d8670543c9ea8fab5eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:37.791079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104369/publication.mdobserved 278735bdf48d305bd9de9d6aca32dd6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:37.772516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104369/publication.txtobserved 5f7a540ec768aa96595fc472a4eeb494...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. |
|---|