OT-2026-000035330
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, 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-2026-000035330) never changes.
Identity and time
| Publication number | OT-2026-000035330 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-76f0-9c1b-f1e63f0c3712 · 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-2026-000035330 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8555edd59b5e0286a9db331efc6da8cfef754d036a7461c63be82a84cf625c6f |
|---|---|
| Markdown | 423250bf6bd491b510c201bdae120818e141b30b24a65fbcc12f8555b1c460a3 |
| Publication page | 7fa97ed4b51b28cf72391850a52b7f9fb1c3da0c5387400fa5951f5f23e70612 |
| Manifest | addf0d6422b58c1b5253728e589da445e17c8fa5af1aefa3aa62302882eb3227 |
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 | 4LLzC9LjjGputt/TSwqLhobeePGqgkoGG/9RqX9Qg1Q6z0CEYj/DJdxEYsyeQzDJobNW499lWaKFVEwiDlPRDQ== |
| 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
| 2026-09-17T11:28:29.893325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035330observed 7fa97ed4b51b28cf72391850a52b7f9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:29.876323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035330/manifest.jsonobserved addf0d6422b58c1b5253728e589da445...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:29.859701Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035330/publication.mdobserved 423250bf6bd491b510c201bdae120818...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:29.841649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035330/publication.txtobserved 8555edd59b5e0286a9db331efc6da8cf...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. |
|---|