OT-2026-000048062
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000048062) never changes.
Identity and time
| Publication number | OT-2026-000048062 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-c423-7929-8104-f203ea3b9e0d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:24.028554Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048062 |
| Status | PUBLIC |
Content hashes
| Canonical text | b9b982139977133870695526314319a49aa6ce757a0e1ab813605451550e908c |
|---|---|
| Markdown | 58aa213f6118fdab3eafb1f5f2579bfe2cdf515ffa0049ec0c91c6fe21c28128 |
| Publication page | 2b14315e7fec25f17f34494c6c3b686bb8ac4c206765fd31e9fde454feaa70f6 |
| Manifest | c5b451de85a630b3d7b8e7347cc875314ea18cd4c6ce3ce68fad3b5dc5e0f92a |
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 | k9BMIUbCGdQRbg8UKoOXAdZJHcSRQGtBxnJPF4j8GWu787fFgCzFl18lPNUulF1skHFXFVWGy2FQ5AdnJqdIDA== |
| 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
| 2026-09-17T11:06:04.423361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048062observed 2b14315e7fec25f17f34494c6c3b686b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:04.405358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048062/manifest.jsonobserved c5b451de85a630b3d7b8e7347cc87531...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:04.387669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048062/publication.mdobserved 58aa213f6118fdab3eafb1f5f2579bfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:04.369852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048062/publication.txtobserved b9b982139977133870695526314319a4...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. |
|---|