OT-2026-000046669
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, 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-2026-000046669) never changes.
Identity and time
| Publication number | OT-2026-000046669 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-7a33-9c3d-f378c5249d64 · 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-2026-000046669 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93a9aa2e01f1bb7a1a9ef552eb7cfe32e9eb279c6e0d1e6eb02d10ff8e7e145e |
|---|---|
| Markdown | 4a90343c24419e2f6c81c61d7f9e202a6e8704d6532e19e6e68acfa2def5b754 |
| Publication page | 5340486c661414503911da4c67ce4ee8303347ed8943bf89181d995a6fb9bab4 |
| Manifest | 1507c20c8c8e908859e4d46f352be5ebc0ecbe7ead9f5ac2fd91cba329a2f734 |
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 | vWcEzS9u1P2QyCVAM6jkrDDXFOXC9FOzDiOSMb6/SYydVXn/FxOMkw2ec7md/qtIvzUaoTDrNUNGTAW7wPw1Bw== |
| 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
| 2026-09-17T11:08:46.004557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046669observed 5340486c661414503911da4c67ce4ee8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:45.986427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046669/manifest.jsonobserved 1507c20c8c8e908859e4d46f352be5eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:45.968010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046669/publication.mdobserved 4a90343c24419e2f6c81c61d7f9e202a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:45.948426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046669/publication.txtobserved 93a9aa2e01f1bb7a1a9ef552eb7cfe32...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. |
|---|