OT-2026-000041243
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single 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-2026-000041243) never changes.
Identity and time
| Publication number | OT-2026-000041243 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b143-7102-87e1-777527e1eb04 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041243 |
| Status | PUBLIC |
Content hashes
| Canonical text | bfbcceb0f86cd09e5d2cdf442bdaca53ec91f9bee84eefb57dc8991cdeb0366a |
|---|---|
| Markdown | 97d58becc07930357db83118383d8f3b0bc8b27cdcfed6a9031688ba62551d68 |
| Publication page | 89681a861de02a9712cfcd2617d63d800a682f2249bd03c63f319a0b4bb08b35 |
| Manifest | 9e583e4a0ee45524d069851bff1a8fe00705460a82552760a80ab89fbe6cd3a8 |
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 | SbqBuOrZrUYkHbNn3sBxD7fw3vP08wOCuwd2OSCokUT1UpgYYGy0Sai68OrZh4evcUtslBWpk9vfl9OxLERwDA== |
| 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
| 2026-09-17T11:17:12.656009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041243observed 89681a861de02a9712cfcd2617d63d80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:12.638598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041243/manifest.jsonobserved 9e583e4a0ee45524d069851bff1a8fe0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:12.603518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041243/publication.mdobserved 97d58becc07930357db83118383d8f3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:12.566152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041243/publication.txtobserved bfbcceb0f86cd09e5d2cdf442bdaca53...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. |
|---|