OT-2026-000035269
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000035269) never changes.
Identity and time
| Publication number | OT-2026-000035269 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-71d8-8741-70576c859748 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035269 |
| Status | PUBLIC |
Content hashes
| Canonical text | ae1962ea3daf2192696d60227b5c0d0c84b4a5fefe45f3410c0cba1fcb878037 |
|---|---|
| Markdown | 9639d7c64611fbcb9509460085c4c8220dcaf7720f166eeef07adba8d4b50b65 |
| Publication page | 91efe39de33e6d3cb473dd7e6013a17d5d5ae907d6b9b01d3ce668fc2d89d9ce |
| Manifest | 6046ebd43b38ccb4b3558ba287ebda7f7b27bcf4d0358c8b0a58b1770f7674c2 |
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 | n8E79TeNDvDCNEG3uFyafzPZCC+beDlBllKa0t5mB7tTc5CPgA6i2FyT3pM3E3AToWDnizq0/Hp8gymv4bQiBg== |
| 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
| 2026-09-17T11:28:25.072227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035269observed 91efe39de33e6d3cb473dd7e6013a17d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:25.053789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035269/manifest.jsonobserved 6046ebd43b38ccb4b3558ba287ebda7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:25.033385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035269/publication.mdobserved 9639d7c64611fbcb9509460085c4c822...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:25.017631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035269/publication.txtobserved ae1962ea3daf2192696d60227b5c0d0c...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. |
|---|