OT-2026-000046668
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single 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-2026-000046668) never changes.
Identity and time
| Publication number | OT-2026-000046668 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-7992-a59e-f65f08d8a809 · 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-2026-000046668 |
| Status | PUBLIC |
Content hashes
| Canonical text | bf9f9b6fe0f5ff392477cf0070eb037523b823c096cdab8793afb3ce7bb96e37 |
|---|---|
| Markdown | 413295b723b601351e33510f2d31bb2bc990bb5bb22ea6ba8c783defd00fe637 |
| Publication page | bf3f87d6467ffa0f3c1a46429fdcaed3b1dc5443b1e1365d8d37dd0c4d1f7756 |
| Manifest | a7d6244f552513b66672313eed79a8ad04c1363a3471419af2f73a628df24299 |
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 | 8qYtxSdjAKY2aFOqVX7IBEzY81fr6kSWeW9WPLXGVMpAjad5DUXcsYAvKVb/wqEBxplFCYfo2zTT1rSWDc6MDQ== |
| 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
| 2026-09-17T11:08:45.927527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046668observed bf3f87d6467ffa0f3c1a46429fdcaed3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:45.908640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046668/manifest.jsonobserved a7d6244f552513b66672313eed79a8ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:45.890069Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046668/publication.mdobserved 413295b723b601351e33510f2d31bb2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:45.869706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046668/publication.txtobserved bf9f9b6fe0f5ff392477cf0070eb0375...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. |
|---|