OT-2026-000046168
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000046168) never changes.
Identity and time
| Publication number | OT-2026-000046168 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-76f1-bf18-f1155d9ea73c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046168 |
| Status | PUBLIC |
Content hashes
| Canonical text | 98ab2a9fe34454ab7a4466e20fc0355e4b5fe31dea1a6cdb6d48369a2da892e5 |
|---|---|
| Markdown | 6d23218570f24034f8f8280874ca696f841930692084b317922475de3855c1c9 |
| Publication page | 848034186185665930ab5c6b1963dc2a00c4df2931ce12f04b264f065675c32e |
| Manifest | 8dd16864dd39c0646a685c637c1c937858c64b25354dee79ec5295310a1b4521 |
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 | ldesjGSMNofkb44MtxUERJwHf1Kr1wm835cHzi5nEj1HrXUuGK82vLV/4ed4R+Lhz3iEOnVoeFXoIcCfO/SXDw== |
| 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
| 2026-09-17T11:09:10.344490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046168observed 848034186185665930ab5c6b1963dc2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:10.326966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046168/manifest.jsonobserved 8dd16864dd39c0646a685c637c1c9378...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:10.307450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046168/publication.mdobserved 6d23218570f24034f8f8280874ca696f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:10.288327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046168/publication.txtobserved 98ab2a9fe34454ab7a4466e20fc0355e...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. |
|---|