OT-2026-000062328
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000062328) never changes.
Identity and time
| Publication number | OT-2026-000062328 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-7ef8-b1f2-27be7adf9f83 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062328 |
| Status | PUBLIC |
Content hashes
| Canonical text | eaad0a297b6e9eeefa440e1a932c77d075de7b2b84e514d40f52c24ccbd43c8c |
|---|---|
| Markdown | 25b0f349ac845a1c8ab84d481c9fed69ada7e5e252ed3cd5b902cf5a74c762c3 |
| Publication page | b823300374493b0bb5f5ee9c7154926b6b792cf7aff999e0fe1a94dc4d1806f6 |
| Manifest | 36a31a4429077b53e254789cc5d56e8ac527abfb8813889eb86ce55bfc7690db |
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 | /3a1kTMWBOGF/i8cNIzDTVliIQfxu21POZAe5iZpzrMbNHCE0PNzhiX5iBYkGLkZR4ixARoCzTAWoe29BbzgCA== |
| 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
| 2026-09-17T10:39:38.107742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062328observed b823300374493b0bb5f5ee9c7154926b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:38.090426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062328/manifest.jsonobserved 36a31a4429077b53e254789cc5d56e8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:38.070427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062328/publication.mdobserved 25b0f349ac845a1c8ab84d481c9fed69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:38.052176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062328/publication.txtobserved eaad0a297b6e9eeefa440e1a932c77d0...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. |
|---|