OT-2026-000062332
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off after 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-2026-000062332) never changes.
Identity and time
| Publication number | OT-2026-000062332 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-7cbf-a55d-8acea0037549 · 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-2026-000062332 |
| Status | PUBLIC |
Content hashes
| Canonical text | 28305684c790bd98ec7b3f1880d27d3e724e77b640e62c74eb03e9c1d9ee5c25 |
|---|---|
| Markdown | 7d39e40eda20df8c0d7786e7469227163dd440035cb70830b72b0a708b65aaa3 |
| Publication page | 9a97058b57396b1e4ba70c1f994a79460fea0c5ae645eb0e39a2b6db5bc4434a |
| Manifest | 819b5e4d8b79cda177bb03fd6b0f682ba5b782ea53212fbfc48ab802263ae951 |
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 | Pc0kXSmhT81wiu6sNzAyPZIG8DCrG5rdKIvYt606BNgJ87sc2dPUTECJoMMdOgFuy0xsSO+DL4ntkAVeSkIUDg== |
| 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
| 2026-09-17T10:39:38.463534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062332observed 9a97058b57396b1e4ba70c1f994a7946...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:38.444379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062332/manifest.jsonobserved 819b5e4d8b79cda177bb03fd6b0f682b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:38.425311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062332/publication.mdobserved 7d39e40eda20df8c0d7786e746922716...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:38.406204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062332/publication.txtobserved 28305684c790bd98ec7b3f1880d27d3e...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. |
|---|