OT-2026-000061757
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, vented 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-2026-000061757) never changes.
Identity and time
| Publication number | OT-2026-000061757 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8aa-7eec-bc0c-d87081aeeb05 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061757 |
| Status | PUBLIC |
Content hashes
| Canonical text | e076b45b42e34f09a1eca8e0fdfd31757a72d0cc5b05867c3fbbecbcac7fb378 |
|---|---|
| Markdown | 185289b6bd4fbcaab01be2e175a205832608edf29e136a8e27d6fc9043bd9f1a |
| Publication page | 5e6c9ee719b1094a868f1f8c9af39e873a98c1ecfe7b1e0f260198bd67d8f9f3 |
| Manifest | 53b04d055d4130348a7e3a6d0cd9bbe56bb95ad6fffe6814e7b94b7a4d4e9922 |
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 | PnYhOY4IM0g386D9Oer1bkQjB0YSyvm7m54Vhb1TyEaXJQoGJImbgXN/bPcLjYR+nh2smmDiMH89poEU4PSEDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:40:27.598833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061757observed 5e6c9ee719b1094a868f1f8c9af39e87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:27.576043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061757/manifest.jsonobserved 53b04d055d4130348a7e3a6d0cd9bbe5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:27.554372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061757/publication.mdobserved 185289b6bd4fbcaab01be2e175a20583...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:27.533593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061757/publication.txtobserved e076b45b42e34f09a1eca8e0fdfd3175...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. |
|---|