OT-2026-000043433
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, sustained blow-off after 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-2026-000043433) never changes.
Identity and time
| Publication number | OT-2026-000043433 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-327f-78f2-a288-299e01097fd8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:28:24.717423Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000043433 |
| Status | PUBLIC |
Content hashes
| Canonical text | 812a9f6d70dd801bb1cd2e91f0ab11b6eaae78790dd9273933a4ae1fa7a4e9e6 |
|---|---|
| Markdown | 12bea0a4bc0b05d4116fa85d9f02c949abb4fde21a7a1caf66ae63fc7834bc1b |
| Publication page | 25940bb6618062b3f824a351c5ac8ae3758a9709d1ac258fe1ed44df75eadd16 |
| Manifest | 67562ba5d97228925fc4631c0da72431949f2d082b6694995fdca3e07e0d29a8 |
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 | G7YGawqOgAk3g1NpX06W3IheGDF9wjjjpo0Nrzdn2rCHsqbTuI18j1hWVvhjAzUuOgWBjnxgg1zep5bicNcQCQ== |
| 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
| 2026-09-17T11:13:58.759667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043433observed 25940bb6618062b3f824a351c5ac8ae3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:13:58.741724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043433/manifest.jsonobserved 67562ba5d97228925fc4631c0da72431...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:58.723712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043433/publication.mdobserved 12bea0a4bc0b05d4116fa85d9f02c949...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:58.703285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043433/publication.txtobserved 812a9f6d70dd801bb1cd2e91f0ab11b6...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. |
|---|