OT-2026-000047256
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-2026-000047256) never changes.
Identity and time
| Publication number | OT-2026-000047256 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-3e56-7803-adde-ef32b9e6e3aa · 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-2026-000047256 |
| Status | PUBLIC |
Content hashes
| Canonical text | b038e1add9156d27347a3cd13f3c92dcb2886088f6a21b06cd53d28975161c01 |
|---|---|
| Markdown | b1b0c51cbea6638cb2cd9424f178b1d21f7178d2a8e91944d78d29b2f504ef57 |
| Publication page | e50197f2474ef2173bd8cdd7d9d145e1d6bf5df2b82ff94d5380eba7dac4a8e1 |
| Manifest | 5a848f465255722f50efb322cc815503a2e49be967f8601b134f8ba7bb1ea74a |
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 | Ux1ms1wif+OQRYUL8AiFLk+j2pwVAVyEPyNzS+1Dyp1kdMXgcLlbyhAELMryZkkhoeI3eGdN8lcrxKTHDqv2Cw== |
| 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
| 2026-09-17T11:06:13.084406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047256observed e50197f2474ef2173bd8cdd7d9d145e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:13.064635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047256/manifest.jsonobserved 5a848f465255722f50efb322cc815503...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:13.046879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047256/publication.mdobserved b1b0c51cbea6638cb2cd9424f178b1d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:13.027088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047256/publication.txtobserved b038e1add9156d27347a3cd13f3c92dc...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. |
|---|