OT-2026-000046677
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, 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-2026-000046677) never changes.
Identity and time
| Publication number | OT-2026-000046677 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57df-7f81-8ca0-d16e749c9fb2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046677 |
| Status | PUBLIC |
Content hashes
| Canonical text | 34d0a2aa4b40db74d50cbcba582decde5266ef5aa9eeb7c9073a1da9b90e85a4 |
|---|---|
| Markdown | d62caa79b27ce0a25688d28a3db6127d493a90d2ab12b8dd4f5406724e951417 |
| Publication page | 9209b4800735641a60ea8b4c0d4c13d83c7b233c299247bc882855d34d1941ee |
| Manifest | 33fbc76c119bebc5f1f23ac4b1a85e12ae10b3b203682c1483ae76d322cfc0eb |
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 | Tpt/NlFS9xTrzGQsmtaVJRFnMFA8yzOJ+mzinZVTHdbE6TmDtRenZjum5w4GE3QgMVYkRXnNvOcxMtGtjLa6Bw== |
| 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
| 2026-09-17T11:08:46.606513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046677observed 9209b4800735641a60ea8b4c0d4c13d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:46.588701Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046677/manifest.jsonobserved 33fbc76c119bebc5f1f23ac4b1a85e12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:46.569203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046677/publication.mdobserved d62caa79b27ce0a25688d28a3db6127d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:46.551612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046677/publication.txtobserved 34d0a2aa4b40db74d50cbcba582decde...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. |
|---|