OT-2026-000048252
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, pulsed 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-2026-000048252) never changes.
Identity and time
| Publication number | OT-2026-000048252 · never reused |
|---|---|
| Internal UUID | 01a0ae80-4de3-726b-aecf-4cdc427cc52a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:59.290761Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048252 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82e3b9343718a1b2c0b5ae1f67cea1c1a6b536795afdbb3e986291288d705e5f |
|---|---|
| Markdown | a0582cfaf2fecce71a0d4ddfea69d183e1ed6bde543f74fa3f20ae3a18ba079f |
| Publication page | 736b39572fe96ffc74686662905ef0151ffb59321a31405fb366cfff4a08df59 |
| Manifest | 848a399344dd4169bfbcdc1da44f9a817e386b836cb918276900793467f6932c |
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 | ohfSu63CHEwSQ0WlXyq7gLi54pA1QbG+/KZ8c5Z5/xu+cbQks29Lwg3P+sabK4qsRaLQuj6/4wGWPxQAwUGTCQ== |
| 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
| 2026-09-17T11:04:49.146990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048252observed 736b39572fe96ffc74686662905ef015...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:04:49.126389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048252/manifest.jsonobserved 848a399344dd4169bfbcdc1da44f9a81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:49.106971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048252/publication.mdobserved a0582cfaf2fecce71a0d4ddfea69d183...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:49.088009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048252/publication.txtobserved 82e3b9343718a1b2c0b5ae1f67cea1c1...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. |
|---|