OT-2026-000083710
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000083710) never changes.
Identity and time
| Publication number | OT-2026-000083710 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0417-7e70-8af1-784f9a864f4c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083710 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3e749c255aedbe1b14f448783deddb4ef080aaf0983fdd3eba6f0a30face7177 |
|---|---|
| Markdown | 4b0019ecc0ba177ac57dcc77a6445014bdd5528fe71360d929f71f5d437729e7 |
| Publication page | 4498906392d81d1ab632e13799f1ae59c94a0de94e30bc6f1d9e0018b591b9c1 |
| Manifest | 778a7c15503b9e9f40ad4f01d59849dff8e84d0e956d996bde67823baf61e952 |
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 | RRlYModUM8tomI9asKHOaS6lNDRmljSD5xru1e0UTwysZpJ/8rd61CUDwQieo24Q9ZmQkpFyQzYNOBYuQnPSCA== |
| 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
| 2026-09-17T09:57:20.405008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083710observed 4498906392d81d1ab632e13799f1ae59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:20.388432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083710/manifest.jsonobserved 778a7c15503b9e9f40ad4f01d59849df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:20.371740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083710/publication.mdobserved 4b0019ecc0ba177ac57dcc77a6445014...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:20.355874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083710/publication.txtobserved 3e749c255aedbe1b14f448783deddb4e...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. |
|---|