OT-2026-000047232
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two 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-2026-000047232) never changes.
Identity and time
| Publication number | OT-2026-000047232 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-3e56-7f97-95cd-6ea6d7cc8e54 · 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-2026-000047232 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5d861190a02772024cef84547b1fe4ee2e55def388ec2a08d8c8efcd220abe3b |
|---|---|
| Markdown | 1bae7e098881d4dd933aed680d7d017d979be6b8d3fa597c4018dec002b4f454 |
| Publication page | d608b13d7b46e1305ae2d5469414ca15fdbc2aaf6bceb9f04b3a1a83f49b1129 |
| Manifest | 677e937264811c1bc259f11bdbf63eaa4c5fa264c935a12eb004f2e6dc61be63 |
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 | ADVfNgA2Glnin9qSjPz6HSgaHO19RIcwqwCttPjc0bGAdt4j8ptHlovC1UFWr1rfZ3qL8cAYVy2uspVWHqZfDA== |
| 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
| 2026-09-17T11:06:11.225856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047232observed d608b13d7b46e1305ae2d5469414ca15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:11.209290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047232/manifest.jsonobserved 677e937264811c1bc259f11bdbf63eaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:11.191245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047232/publication.mdobserved 1bae7e098881d4dd933aed680d7d017d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:11.171784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047232/publication.txtobserved 5d861190a02772024cef84547b1fe4ee...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. |
|---|