OT-2026-000060905
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two 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-2026-000060905) never changes.
Identity and time
| Publication number | OT-2026-000060905 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f1-7bb1-ada6-3a78c12c7b09 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060905 |
| Status | PUBLIC |
Content hashes
| Canonical text | 98fc70e6d217fd0ac46d4e1a9c096dfb965d80c9ba051e1173b0d0ec655326b5 |
|---|---|
| Markdown | d2dbeab0b27cda4b6bf01b1136a82804b81d21d860f36889db0e36d9274f8be8 |
| Publication page | ded937459e8710e0353a145a005ad1ac7bca747a915c235158e85e6e69c5922c |
| Manifest | 81ce6a6b2850c6c0c676f4c087bbd8624225f047a479719d7f81b1feb405508b |
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 | /Scu0VraRt0r2tj5U/igH+4MQbCrsKwC/c5hsJWXWHheYgdNKjFDJ9syi1YL/nLxEuuX1+9ODF3lqcBgdlOiCg== |
| 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
| 2026-09-17T10:42:10.136577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060905observed ded937459e8710e0353a145a005ad1ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:10.118123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060905/manifest.jsonobserved 81ce6a6b2850c6c0c676f4c087bbd862...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:10.099565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060905/publication.mdobserved d2dbeab0b27cda4b6bf01b1136a82804...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:10.080004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060905/publication.txtobserved 98fc70e6d217fd0ac46d4e1a9c096dfb...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. |
|---|