OT-2026-000082164
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, two stage ejector, manifold pressure sensor, vented after 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-2026-000082164) never changes.
Identity and time
| Publication number | OT-2026-000082164 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-726e-ab29-9c84fdf31942 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082164 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce28ad6b26c28cfc814158d128e6a644402470a364c042120f322f704df4c34f |
|---|---|
| Markdown | 789d0160eb5da7db6489f66fee9ff909c4eb45390f182eae31af17ebb90efbd7 |
| Publication page | afc45f5733f4c05246590e4c2a67f15d2afbc4645f07913430d1744135329b6e |
| Manifest | 0c543050443db708dddd55f7ffc218bef4865f34a89a0f0c99cee77f00078427 |
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 | Y5DvdRHKrag7zCw7HZ/joZ5L+Dv8jq5DHgWHEGiOPDC99dPoPgIED612MVpo8tFGRk2rszqs24uzoXX8sDYsDw== |
| 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
| 2026-09-17T09:58:59.284403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082164observed afc45f5733f4c05246590e4c2a67f15d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:59.268243Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082164/manifest.jsonobserved 0c543050443db708dddd55f7ffc218be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:59.251368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082164/publication.mdobserved 789d0160eb5da7db6489f66fee9ff909...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:59.235082Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082164/publication.txtobserved ce28ad6b26c28cfc814158d128e6a644...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. |
|---|