OT-2026-000035277
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000035277) never changes.
Identity and time
| Publication number | OT-2026-000035277 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-7591-ab47-67fbd5f452ca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035277 |
| Status | PUBLIC |
Content hashes
| Canonical text | e0b260145a1fd944572df6de76f95fe7574daad21f78de234914b278269d07db |
|---|---|
| Markdown | 012fbf06573851286fa6f921ed0a91b5cf29e7e3f66af7eb7034a4d5ae2265f7 |
| Publication page | 11a35a232bd20a6af6ce4a440f6cb4129b75abe2592fa50808bd5a89837dcd73 |
| Manifest | 9bc072c48090b20a2098e5829f0b32f0e9d032e3fdc9eb423ba49e8f0622004d |
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 | rvpfgcx/MqCEzR2y/0LVpeNesT7aQELDkQHjjgIOUQT6UkoDUtrwFrq6E5nmGM6wqt8fggd+HraWz8U+0BxYBg== |
| 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
| 2026-09-17T11:28:25.714685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035277observed 11a35a232bd20a6af6ce4a440f6cb412...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:25.696335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035277/manifest.jsonobserved 9bc072c48090b20a2098e5829f0b32f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:25.668636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035277/publication.mdobserved 012fbf06573851286fa6f921ed0a91b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:25.636713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035277/publication.txtobserved e0b260145a1fd944572df6de76f95fe7...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. |
|---|