OT-2026-000040151
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000040151) never changes.
Identity and time
| Publication number | OT-2026-000040151 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26ff-73c1-9c41-52d06fb22b22 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040151 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9d527c43d892e859e9ff81e1a17d0d0c8aa8aadfe834d8a7d342b9e48550719 |
|---|---|
| Markdown | ceef3e55237c50152b75a8a9219849d899435366965ce7ef943b2a9ae96a1552 |
| Publication page | d5f3a0089af2f95a7e83094424e6258ca5cf72f7ec053b165bad504cf13f779c |
| Manifest | 69e97c33222b02ed177603c82b65ee1879bcd9104016904605206334a17e759c |
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 | N+zHGVB6C5Zwg9M5qDb8437bEdHC+IzWeXvQnH95YmlDcAYQiz685GJGO5K4Oi1g4AazL6hoBXmJOM+h+b5gBA== |
| 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
| 2026-09-17T11:19:01.485514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040151observed d5f3a0089af2f95a7e83094424e6258c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:01.470871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040151/manifest.jsonobserved 69e97c33222b02ed177603c82b65ee18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:01.454728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040151/publication.mdobserved ceef3e55237c50152b75a8a9219849d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:01.438319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040151/publication.txtobserved e9d527c43d892e859e9ff81e1a17d0d0...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. |
|---|