OT-2026-000066501
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, vented 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-2026-000066501) never changes.
Identity and time
| Publication number | OT-2026-000066501 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-7590-8cbf-ba26c5c8b906 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066501 |
| Status | PUBLIC |
Content hashes
| Canonical text | e57d9f97590558f572e3e52616c22cb640986d9291006f235c7e08663da76417 |
|---|---|
| Markdown | 87dad3c10ff100a4ec822124d0c6a930ec5e08c95fb64a48a362b57c19ed1896 |
| Publication page | 3b04d815cc2c5d4577e4a6fb8cd3f48eb4029855b4c4c66662259f91ac1c15b8 |
| Manifest | eeb1ce78da04cdcf6956c6e36420c6093c9afc03155d3f0ec32e6df5ec3fafda |
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 | 2/hMUoP/jGYfeS/rxboWPnNlRVp1Hh7MTJfEQh7AqGEXCoU7OPCYgkzBgNcrP1YKszfHedI0AAGH17ztOE3bDw== |
| 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
| 2026-09-17T10:32:45.535525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066501observed 3b04d815cc2c5d4577e4a6fb8cd3f48e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:45.517164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066501/manifest.jsonobserved eeb1ce78da04cdcf6956c6e36420c609...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:45.500297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066501/publication.mdobserved 87dad3c10ff100a4ec822124d0c6a930...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:45.484153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066501/publication.txtobserved e57d9f97590558f572e3e52616c22cb6...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. |
|---|