OT-2026-000047252
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000047252) never changes.
Identity and time
| Publication number | OT-2026-000047252 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-3e56-77a5-a3c9-e6eb45fe568f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:49.774666Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047252 |
| Status | PUBLIC |
Content hashes
| Canonical text | 753c598a46b2e6cc197025324ae5791814a85b61116458aed1aa19d6cd7cb88f |
|---|---|
| Markdown | ad3fd097a175dbd24dec59787864d4a34f07bfeb02f06a38db828e8329385d44 |
| Publication page | bec8596b75cbfc639086fc5168f8d3b42732806883d6b3c217ea1d439b04e821 |
| Manifest | 27e98a47a67f1fd047856eb4ec0222c51ed683ffdb1e4610561aaff088c75dc8 |
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 | niNTsq4Cq0KX9S10TUrnpEA/Gpe4ctDwr05ctsee7Rur04js65btwTNflrKWXVYH/wuxLRgic5QMLqIXFPamBA== |
| 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
| 2026-09-17T11:06:12.746897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047252observed bec8596b75cbfc639086fc5168f8d3b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:12.730084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047252/manifest.jsonobserved 27e98a47a67f1fd047856eb4ec0222c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:12.712869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047252/publication.mdobserved ad3fd097a175dbd24dec59787864d4a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:12.692703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047252/publication.txtobserved 753c598a46b2e6cc197025324ae57918...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. |
|---|