OT-2026-000040582
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, manifold 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-2026-000040582) never changes.
Identity and time
| Publication number | OT-2026-000040582 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d0e-7bac-9954-937640022211 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040582 |
| Status | PUBLIC |
Content hashes
| Canonical text | cbfd44f9154b7a8e52d846f14b3e44e9dec71ee06ae7007638d4a1068b7e5e3b |
|---|---|
| Markdown | 25a36232bf68bab949b24e26eee8db385fa40c686c2e50da4e21fd06dc78c55c |
| Publication page | 196fe881e31f58412859f93f28074edb66bea49efe79d58112afeaba9fef70a7 |
| Manifest | 3aefee3c1e58e24d9c42589f8fda6b369a34ecc115f058754de8c256e0e1641e |
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 | C1noKQeknhlMjGxC/Ge9nqmp67MS6A3YeAsOfh221MGh4EnpiqznpLBwJKNT/iSIaezM145uOVI6/fK5HnXxCg== |
| 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
| 2026-09-17T11:17:44.983205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040582observed 196fe881e31f58412859f93f28074edb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:44.964050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040582/manifest.jsonobserved 3aefee3c1e58e24d9c42589f8fda6b36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:44.945755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040582/publication.mdobserved 25a36232bf68bab949b24e26eee8db38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:44.927698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040582/publication.txtobserved cbfd44f9154b7a8e52d846f14b3e44e9...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. |
|---|