OT-2026-000062511
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, manifold 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-2026-000062511) never changes.
Identity and time
| Publication number | OT-2026-000062511 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac0-7a6c-a3aa-6b67aa098a3c · 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-2026-000062511 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ea032ffb642f03c5efb077feb459bf3fd66260c9ba75513294978aca911866a |
|---|---|
| Markdown | 4e56afec439573a0b8911dedca57f84c75ad077d838cd55e6328a3d961ac9d04 |
| Publication page | 37b31b569e7c7be47024e1067cfeb2a376250bd8fe51926a4d7c3f5a94e4e4f3 |
| Manifest | 6c78e9ba3c46b0bbfedc45d12118b1a3d971ef264e13cfd914d83d24df2dd933 |
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 | K7zw9tMI/rrwHdvZ1ldjWCaMU+RuA+CmMrKSTlrQ5Z1uC3obCi9OjvJoCk3iWIB5Qee2x3ut3YcHUWh+afw/CA== |
| 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
| 2026-09-17T10:39:57.833369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062511observed 37b31b569e7c7be47024e1067cfeb2a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:57.813102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062511/manifest.jsonobserved 6c78e9ba3c46b0bbfedc45d12118b1a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:57.790039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062511/publication.mdobserved 4e56afec439573a0b8911dedca57f84c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:57.760294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062511/publication.txtobserved 6ea032ffb642f03c5efb077feb459bf3...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. |
|---|