OT-2026-000037269
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, 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-2026-000037269) never changes.
Identity and time
| Publication number | OT-2026-000037269 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cc-70a7-9995-b87875c5bf8d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037269 |
| Status | PUBLIC |
Content hashes
| Canonical text | e4bae337cb58e41e80a2b9cad731249e4e10741a05ac4a6a0616ae13b3c09082 |
|---|---|
| Markdown | bc94c2d2da4f8b12e9ee2d11836576ba25fce5d93e4dd57cdd12eec0fcc7506b |
| Publication page | 0fbac36348176ebfcc73cee5ab46df500c2656e0cfc07214f9976ae777c203bd |
| Manifest | 4c0f526f7144d793d6a10f712822292ed7d163b0f9fe2f419238f2c0f62a5e52 |
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 | kid5y+8RQ+qUmaiY+cG09GzQZZGx+mJla1C/IuK+OeBh0qFlNBWFlMFxSUnSS0gnwApkOa6ZHZ84dAaYQ9pnDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:23:32.802661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037269observed 0fbac36348176ebfcc73cee5ab46df50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:32.782389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037269/manifest.jsonobserved 4c0f526f7144d793d6a10f712822292e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:32.764826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037269/publication.mdobserved bc94c2d2da4f8b12e9ee2d11836576ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:32.747547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037269/publication.txtobserved e4bae337cb58e41e80a2b9cad731249e...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. |
|---|