OT-2026-000025009
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000025009) never changes.
Identity and time
| Publication number | OT-2026-000025009 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-78a1-8674-e88b4024d550 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025009 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca85744fc873c4afecfd7c78c67a89b60e1988a16bb57e90dcbdfaeef8a6765d |
|---|---|
| Markdown | 7d1126a2a59b8612e4c17b79841650a64bc572c70eec46c3f629f9ee1da8eb24 |
| Publication page | 06be5b27c221b6e2f0d652cd2da92d44c4184bb9be3ccc397ce64aa74924bb95 |
| Manifest | f0ce03184d430c07dfebcc532d6be57881ab3d37b20f8ef0433cb1222ad69856 |
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 | j22Ig9ZRJa7FMegb2uuMtQQWM1cw+mIs/mVsmZlqXnqrOzwzaIRiNaBDpI1QNxOawRnXGj+Eoxs9dK8iXgDvDw== |
| 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
| 2026-09-17T11:48:24.492531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025009observed 06be5b27c221b6e2f0d652cd2da92d44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:24.475785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025009/manifest.jsonobserved f0ce03184d430c07dfebcc532d6be578...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:24.454682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025009/publication.mdobserved 7d1126a2a59b8612e4c17b79841650a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:24.435265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025009/publication.txtobserved ca85744fc873c4afecfd7c78c67a89b6...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. |
|---|