OT-2026-000035465
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, 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-2026-000035465) never changes.
Identity and time
| Publication number | OT-2026-000035465 · never reused |
|---|---|
| Internal UUID | 01a0ae76-a762-7aea-a631-2871900bc2c2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:26.834147Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035465 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7dab6f5ddb1aa3d2dfd45dcbac0f98e2c09624182ff5c0e354982aea69bfca39 |
|---|---|
| Markdown | ce1744733074bdf56aa097ec69012fef6d4d6bd76ea583599b1988f958b14658 |
| Publication page | 8eb2b766c2f0b9fb41f0a4d927451062c219a5a31363480a8b6ad3ff6d4be99b |
| Manifest | 805b019d4958420efe7b589e1c5aa71cf9186a39630b7239fe3586946df5e98b |
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 | Hr6/0VIXBHyWXvzcAVr3EwlckIwEw7+P1YLmLOI0GXOPkqqVHaqTJ9CgeSSpphhoKHA5oB3hqJoeo8SpZ4FIBg== |
| 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
| 2026-09-17T11:27:51.562235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035465observed 8eb2b766c2f0b9fb41f0a4d927451062...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:51.545502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035465/manifest.jsonobserved 805b019d4958420efe7b589e1c5aa71c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:51.523500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035465/publication.mdobserved ce1744733074bdf56aa097ec69012fef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:51.505301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035465/publication.txtobserved 7dab6f5ddb1aa3d2dfd45dcbac0f98e2...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. |
|---|