OT-2026-000044383
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off before 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-2026-000044383) never changes.
Identity and time
| Publication number | OT-2026-000044383 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-39d7-76d7-ba6a-12eee7a06bb6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:32.012327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044383 |
| Status | PUBLIC |
Content hashes
| Canonical text | 960f1a0d5ed9bc1129fcdd2e87f99a724f30124c3ed13bcb702a222de6ebbbb4 |
|---|---|
| Markdown | 88242842a06da225f36515821d45d39baff6a180de83cbdeac29e56437e04605 |
| Publication page | 81fd1b80e9ba6f8141f4ae8db67c64aeecc9022d08392c9ee2170ce5745ce55e |
| Manifest | 0dda03a0e5b5b635a4b41b292f639eeaf82ce80d1bd28235feeab33a4c36c9b5 |
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 | hubqFow/rgMi30YjjIoN+6hh7m1kaqubep2bhD0ieuOXmJa1uxPaR0/4N3nCLgLjEG6EgGELz8FI+iOPZoPmCw== |
| 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
| 2026-09-17T08:30:34.818423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044383observed 81fd1b80e9ba6f8141f4ae8db67c64ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:30:34.796639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044383/manifest.jsonobserved 0dda03a0e5b5b635a4b41b292f639eea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:30:34.776203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044383/publication.mdobserved 88242842a06da225f36515821d45d39b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:30:34.755909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044383/publication.txtobserved 960f1a0d5ed9bc1129fcdd2e87f99a72...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. |
|---|