OT-2026-000084298
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented 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-2026-000084298) never changes.
Identity and time
| Publication number | OT-2026-000084298 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b61-7ae2-ba52-d93a6ee0ff23 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084298 |
| Status | PUBLIC |
Content hashes
| Canonical text | f8b3dfab5e63bacda78780fbceaa8838f7ba620ed9e785a3878f6207d89411ce |
|---|---|
| Markdown | c95026f42fbaac38bfa571b83df8f06f54b15b0db4b54099dae1dda0047a9081 |
| Publication page | 1906d11b8624ce12e778913d4d313e166c18145c6a419a4552797ae55fbf6664 |
| Manifest | 9e775bad33bd6485a764bf874af8f3d70154aea2772a4f94dbd5574d38a17640 |
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 | pg/snQxVp6nwOGZKxgI2PmM7yIBE/BTQRWFsFeWIx/rsOuX5IwuCeijm5UfQGtVutbWshvdlBiw9XUMJ84TiAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:56:13.176094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084298observed 1906d11b8624ce12e778913d4d313e16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:56:13.160431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084298/manifest.jsonobserved 9e775bad33bd6485a764bf874af8f3d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:13.142109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084298/publication.mdobserved c95026f42fbaac38bfa571b83df8f06f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:56:13.125126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084298/publication.txtobserved f8b3dfab5e63bacda78780fbceaa8838...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. |
|---|