OT-2026-000031079
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, 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-2026-000031079) never changes.
Identity and time
| Publication number | OT-2026-000031079 · never reused |
|---|---|
| Internal UUID | 01a0ae74-3fb8-7d86-b6e0-bf64e2c5b415 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:49.275361Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000031079 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb336b2d3ce0d6a0c04b02ff78707fea98b9bf626df89091a98bc5b98f94c640 |
|---|---|
| Markdown | ca322096dbcfdbcc098b9119ec28d1ecd98938c5ca413f6bb2008b1008ba36fe |
| Publication page | 8760e8c17263d1745f8a80ac4fc2a6b0384ded6ffa6162acc40d4bf1e142069f |
| Manifest | 13809286bd11f5d08b877b079261b267df2d58c5084f5c64b68f0632cf9bbad5 |
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 | n2pVc9TF4+9u5Finfz6niGtGstdKJxSElPlugy7+r4P+uzL9BZSc4V3RWqy4V2Ewa0q1C8MjKs7tZUkVPwYXDw== |
| 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
| 2026-09-17T11:40:17.965813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000031079observed 8760e8c17263d1745f8a80ac4fc2a6b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:40:17.943395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000031079/manifest.jsonobserved 13809286bd11f5d08b877b079261b267...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:40:17.922647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000031079/publication.mdobserved ca322096dbcfdbcc098b9119ec28d1ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:40:17.899728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000031079/publication.txtobserved eb336b2d3ce0d6a0c04b02ff78707fea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:40.098752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000031079observed 8760e8c17263d1745f8a80ac4fc2a6b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:40.079683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000031079/manifest.jsonobserved 13809286bd11f5d08b877b079261b267...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:40.061150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000031079/publication.mdobserved ca322096dbcfdbcc098b9119ec28d1ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:37:40.043703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000031079/publication.txtobserved eb336b2d3ce0d6a0c04b02ff78707fea...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. |
|---|