OT-2026-000046824
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, pump fed, 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-2026-000046824) never changes.
Identity and time
| Publication number | OT-2026-000046824 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f4-70ca-b408-42f68d58ffb2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046824 |
| Status | PUBLIC |
Content hashes
| Canonical text | 22daba4e19474c858243634589c47d1b0230a8d766dafb88bd1600aba2c6d198 |
|---|---|
| Markdown | 88e6a3a7a359a95d5c1bd53ad84945368a534163fc749f6201b4b719e72d64aa |
| Publication page | 35954e376e8eabb6a81bb10043c63b310d634625301de2120bd956577c64c0cd |
| Manifest | 010fea64216a1084ef870b3af48c93d78d9e4baa9704bc1e4d76714254cd687e |
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 | sOBcczjY1XcxMJ2Eh1GcqnaTBZJXdiB5Ma4zGIo80lVOkkLjiAEoqp8a/eaJ4zf3rA7V4l0AlG3PD8VmcA5hBQ== |
| 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
| 2026-09-17T11:06:55.070394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046824observed 35954e376e8eabb6a81bb10043c63b31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:55.053038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046824/manifest.jsonobserved 010fea64216a1084ef870b3af48c93d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:55.035407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046824/publication.mdobserved 88e6a3a7a359a95d5c1bd53ad8494536...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:55.017423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046824/publication.txtobserved 22daba4e19474c858243634589c47d1b...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. |
|---|