OT-2026-000046192
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, pulsed blow-off after set-down, on a tool changer
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-2026-000046192) never changes.
Identity and time
| Publication number | OT-2026-000046192 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-73e9-b1f1-dc7d3a45a7ce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046192 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9d08362638bb5dd822c017a9c33c7e2646a701bca3835ee606ed62a66318ad07 |
|---|---|
| Markdown | 8d58332f9d095a9e66c7bec9d4bd372514a3521b46b029ec55ac66c4202eae42 |
| Publication page | f7719f2ad2cf3af672c697b00b04de87eb5178daddd7dfe9742b74a86821ddca |
| Manifest | ddd4b1cba90901145a6cb409e438e12958a1b80d5db624bdde0664a01c48f55c |
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 | wlRMTe7vhTb9ZZX/WoBaOZr3v5u1TW9vdolRzZzcO1WWNWsYZDCB5G2Bnr3KVPfVgAZHb2j4UTS/u1UwSrr+AQ== |
| 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
| 2026-09-17T11:09:12.268309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046192observed f7719f2ad2cf3af672c697b00b04de87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:12.249963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046192/manifest.jsonobserved ddd4b1cba90901145a6cb409e438e129...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:12.230918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046192/publication.mdobserved 8d58332f9d095a9e66c7bec9d4bd3725...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:12.213026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046192/publication.txtobserved 9d08362638bb5dd822c017a9c33c7e26...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. |
|---|