OT-2026-000024669
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000024669) never changes.
Identity and time
| Publication number | OT-2026-000024669 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-714e-b5ed-4e8ef51fe1e5 · 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-2026-000024669 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a0e11d9206fabfcb797f9adf7368a232468ba624496f64218a0071f9a0a41cc |
|---|---|
| Markdown | 9d39b847f3521762238a9e9291530c15c4a5bb9e7359b8124c9bb30df34cef2b |
| Publication page | 00ce832482c221b093659ade5d5a7eaaba806b6ca7901f37b80c81ec327bf1ec |
| Manifest | 45af9e22c4e3f22e4d18c18f228c556796689369ea2d30886e47057b4b162c85 |
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 | Chfonf+lg4SW+XX7GgsatR7gTOBGte3aoykZcLyO1ASa4tG3eeOsQMrfGuIWSFyeXAht1287Alywcdh3Mp2pAA== |
| 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
| 2026-09-17T11:47:50.902975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024669observed 00ce832482c221b093659ade5d5a7eaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:50.886202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024669/manifest.jsonobserved 45af9e22c4e3f22e4d18c18f228c5567...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:50.870092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024669/publication.mdobserved 9d39b847f3521762238a9e9291530c15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:50.829542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024669/publication.txtobserved 6a0e11d9206fabfcb797f9adf7368a23...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. |
|---|