OT-2026-000094004
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000094004) never changes.
Identity and time
| Publication number | OT-2026-000094004 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-7fc9-bad4-ed5938687248 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094004 |
| Status | PUBLIC |
Content hashes
| Canonical text | 92db50ebfea0c5ac560dacf2564c367fd2ef89e5f41149eab9d58161567c3c79 |
|---|---|
| Markdown | 6eeb4176f579f74bead8964d74aeb28def0c9e8c63115d85b9622cd8d75d4f0c |
| Publication page | 08876e77f93e15e9da48bdafa80b440e1cae73259d30bcb0b09d0b9d5800f791 |
| Manifest | 842ce2058bc27d4250d02420c481fb3e282307bacc921e4dec9ef7b520c6155e |
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 | /IviwbiX2PS5EBTvx7qe3EuEo7u9s105SrQFQAPJCXWnFdaMs9fL5Qs19AgBO+O2nUrVnnQLX8wxY8+OGWBzCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:24.790479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094004observed 08876e77f93e15e9da48bdafa80b440e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:24.771809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094004/manifest.jsonobserved 842ce2058bc27d4250d02420c481fb3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:24.753977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094004/publication.mdobserved 6eeb4176f579f74bead8964d74aeb28d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:24.735545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094004/publication.txtobserved 92db50ebfea0c5ac560dacf2564c367f...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. |
|---|