OT-2026-000040196
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000040196) never changes.
Identity and time
| Publication number | OT-2026-000040196 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26ff-7cd3-840e-5a814aa92613 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040196 |
| Status | PUBLIC |
Content hashes
| Canonical text | 15486cff87652dab8616d0142a2ff93f3d4f5a5ac6ba16fd920a04953f88e3c5 |
|---|---|
| Markdown | c4718d2193657eba55bb2e1f3dae5da396982892523f994e4e0f11c27f05d8ab |
| Publication page | 010e7caa3b6eb677997e3b793b080098cc0385d687d33d7f0a3c6b5d4d295620 |
| Manifest | 17d9663bc323400e67608b9c851befd8af185a63cb817942a40e2291a9e19fbe |
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 | gjIPUkW/tPccGwWzCw7uLJoBa0uCfhc/1vnzczN9BAvy0WExq4zwpj7GvbPCEgQN2skacn/cVZ6VxTjeU/a6Ag== |
| 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
| 2026-09-17T11:19:04.726877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040196observed 010e7caa3b6eb677997e3b793b080098...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:04.711937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040196/manifest.jsonobserved 17d9663bc323400e67608b9c851befd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:04.696196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040196/publication.mdobserved c4718d2193657eba55bb2e1f3dae5da3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:04.681400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040196/publication.txtobserved 15486cff87652dab8616d0142a2ff93f...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. |
|---|