OT-2026-000079985
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, sustained blow-off before 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-2026-000079985) never changes.
Identity and time
| Publication number | OT-2026-000079985 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4377-7572-952c-25c6a7452da2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079985 |
| Status | PUBLIC |
Content hashes
| Canonical text | 094f2a056c9f0676ee1211545d1b8bb1b9411f39e3f609dfa401fd84f798f311 |
|---|---|
| Markdown | 87d31a96808809b4374d988f35e2635b16e0953803b73044108c672f63577cf1 |
| Publication page | 96b7c363fad393556873ee213ae215cf25c50c9602e8effdfa1dab2daee2eeb6 |
| Manifest | 06ea13e55bfe49de384095f7d7cfaa350a3d116f9d2d37e6c614e56170c4f46e |
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 | fFFXys5bBRnTdduNRq4gFFrIZnKNVm662bLqewkAK8i9uZBaJ5+dtAfgib9YCONr8DZbmSABCfA4XfKy4gzyBQ== |
| 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
| 2026-09-17T10:03:54.226032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079985observed 96b7c363fad393556873ee213ae215cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:54.209618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079985/manifest.jsonobserved 06ea13e55bfe49de384095f7d7cfaa35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:54.190196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079985/publication.mdobserved 87d31a96808809b4374d988f35e2635b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:54.170586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079985/publication.txtobserved 094f2a056c9f0676ee1211545d1b8bb1...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. |
|---|