OT-2026-000016929
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, manifold 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-2026-000016929) never changes.
Identity and time
| Publication number | OT-2026-000016929 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-591a-7b93-bfa3-27cd5b977231 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016929 |
| Status | PUBLIC |
Content hashes
| Canonical text | 99f582d81b0a0b45e90fb9f9ef5e79429fc6bf620d548e936cf14eb07e638c21 |
|---|---|
| Markdown | b47b24019f11829c27c303c761d794ca2c3fcdaddc0c179abf3b2fd17150ac91 |
| Publication page | 0f93c85ac9a432e5c25b80467ab5147440bddca0b8073230865a5e4097067876 |
| Manifest | ca7cc63c30ca3609f553074d11d4bc25e11e7b5a52107b727dab0c37ae4dd5cb |
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 | sVI6DXL+36t2eSDc4tthBrfwkIv+09qKRptiY3sczyXcxNS1njHGR36U9m+Ah18YVffUnPhfSjUAcI6JFAySDg== |
| 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
| 2026-09-17T12:03:12.661087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016929observed 0f93c85ac9a432e5c25b80467ab51474...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:12.644930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016929/manifest.jsonobserved ca7cc63c30ca3609f553074d11d4bc25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:12.628589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016929/publication.mdobserved b47b24019f11829c27c303c761d794ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:12.613102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016929/publication.txtobserved 99f582d81b0a0b45e90fb9f9ef5e7942...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. |
|---|