OT-2026-000024044
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000024044) never changes.
Identity and time
| Publication number | OT-2026-000024044 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-775f-b5b2-ad4aab94ad1c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024044 |
| Status | PUBLIC |
Content hashes
| Canonical text | 414f16eba9268ab085735fa3352b3faa748842281a035e732ae77c35c189cf09 |
|---|---|
| Markdown | e871ed0c82aab3e18c0334efec9ea8996b2899ac643004e38274171aef2b4c12 |
| Publication page | 61a535343a59601a46462fb79de1e2800ff26ece3764c8135f50533d1e126111 |
| Manifest | 77297b1236cd0ef5118ecdbf585a6c261ac3302ae7b090195125431d190244dd |
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 | LGCN8Nk8rnpv+bd7BmAS8zHM9Of1FA6R4DS8MgcWukJ+iIKNBqD9eI52/eQtNx6goOQvS5ZDFTu8cGm7xluZBg== |
| 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
| 2026-09-17T11:50:50.034616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024044observed 61a535343a59601a46462fb79de1e280...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:50.016642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024044/manifest.jsonobserved 77297b1236cd0ef5118ecdbf585a6c26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:50.000621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024044/publication.mdobserved e871ed0c82aab3e18c0334efec9ea899...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:49.983911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024044/publication.txtobserved 414f16eba9268ab085735fa3352b3faa...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. |
|---|