OT-2026-000040338
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, 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-2026-000040338) never changes.
Identity and time
| Publication number | OT-2026-000040338 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2700-7ca9-b255-6ee1c343ed7b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040338 |
| Status | PUBLIC |
Content hashes
| Canonical text | 24bcd2707a7e3cc5a8260b8e815901f97bf4172c1dbbd2d3c487fb1e4c0caddd |
|---|---|
| Markdown | 253a7b9a2efe2a74f472faf0ddbe84ff962f261e04911fdbfb257ab920e64a98 |
| Publication page | 575dff1cb7ef8526769de4575a52779f8e79d81ceaf36ed115e27cb75c1a80d3 |
| Manifest | 1f3c8ee2fb677b24ef88f7da37b63fc48d81db95ebf3093e5ccde87ae7e53e93 |
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 | IbG5TL1nxJx0TFR7/T2I28yqY+a70Ud5vrrcMO8M7E2h1owTlLJyA25kyJFRssgSk15EsoUzg32EVXsExLq4Ag== |
| 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
| 2026-09-17T11:19:20.725176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040338observed 575dff1cb7ef8526769de4575a52779f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:20.706949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040338/manifest.jsonobserved 1f3c8ee2fb677b24ef88f7da37b63fc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:20.689786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040338/publication.mdobserved 253a7b9a2efe2a74f472faf0ddbe84ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:20.672226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040338/publication.txtobserved 24bcd2707a7e3cc5a8260b8e815901f9...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. |
|---|