OT-2026-000046368
Publication integrity record
Single bellows cup vacuum gripper, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000046368) never changes.
Identity and time
| Publication number | OT-2026-000046368 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57cc-705f-9a95-de731138c6cf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046368 |
| Status | PUBLIC |
Content hashes
| Canonical text | a24f2a5b1821436fd08463891a736b5cfc418542155d69d8be2df2f97114e978 |
|---|---|
| Markdown | 5082a4960740d7fe9c0ab79a33351b162e4d33ae7abf593b967f0aa39a2f02ac |
| Publication page | 88a4017ca2446b624415073e06c06fbaeef525cab15670fb42e0b638cb746499 |
| Manifest | eb455eca7d4040ae16c7068e43fe2aaade7d4328d34a189126d6f9f442d5fe41 |
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 | mVKYFCWt8P9F6jxWFK2+WGs0zs/bNZ2qU8Is+BF0RW0logEh0tOEE/g/FUkGT5nVsF7sJORRLIa6u28cjH0pDw== |
| 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
| 2026-09-17T11:08:22.012385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046368observed 88a4017ca2446b624415073e06c06fba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:21.994438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046368/manifest.jsonobserved eb455eca7d4040ae16c7068e43fe2aaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:21.977711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046368/publication.mdobserved 5082a4960740d7fe9c0ab79a33351b16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:21.960157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046368/publication.txtobserved a24f2a5b1821436fd08463891a736b5c...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. |
|---|