OT-2026-000016793
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, 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-2026-000016793) never changes.
Identity and time
| Publication number | OT-2026-000016793 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-5919-7afa-92e0-a95f6383786c · 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-2026-000016793 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2579a03b98f14d7b0f57c4df07feadd20c8ca25ee02ba22ce5504d4111db4d8e |
|---|---|
| Markdown | 57024261261a0dc1e0f7d24466f2f480abf0a9459a1c9ce0097f12745f126c03 |
| Publication page | 713b69161f38297993bf16df382b72966ef859dbcf19255bd20ebd4f7d0b1c2a |
| Manifest | 26fc7a50742bf7faaf6f455955fa95e0e9bcef2f02b973b4ac668c1e50c65b7e |
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 | DneSqw5K0a21z6Lw/fpgZR68GSx6evKkxPIDMvl+7hYHxHcY3ht9Wy1CUJ8BgwEtRKhyhEbtNH8NrHPzA8lXCQ== |
| 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
| 2026-09-17T12:03:02.500408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016793observed 713b69161f38297993bf16df382b7296...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:02.481204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016793/manifest.jsonobserved 26fc7a50742bf7faaf6f455955fa95e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:02.464212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016793/publication.mdobserved 57024261261a0dc1e0f7d24466f2f480...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:02.446374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016793/publication.txtobserved 2579a03b98f14d7b0f57c4df07feadd2...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. |
|---|