OT-2026-000034430
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000034430) never changes.
Identity and time
| Publication number | OT-2026-000034430 · never reused |
|---|---|
| Internal UUID | 01a0ae76-12eb-7f87-ab60-a88dc7d6c51c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:48.823624Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034430 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6f1d967bd0afc7cdbecda88b9ae4f2f371e0ed67a0401362c48f1a09c3c7ea79 |
|---|---|
| Markdown | 15d0c1c0f26212a4c79f1d3fa6267be4eaa5d198022260ffe0cd541aa06f0d85 |
| Publication page | 2826a3e5f744a8377cddce745a1da19437144c7444ce1a771236fba49a4ad5ce |
| Manifest | 6c8b6870ea4c6df6c083caa0b2ca8f4e55bb1001dc957c978f38631fccf3be10 |
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 | oq/YraLNgM2NHQxQTn6Tv+Xn9RHHqblQK3DeadBLEC9zB9gBM7VBOAU1CWVMYtfzuTJ2fW7pjqMqA73YtKUcCA== |
| 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
| 2026-09-17T11:30:45.104323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034430observed 2826a3e5f744a8377cddce745a1da194...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:45.083889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034430/manifest.jsonobserved 6c8b6870ea4c6df6c083caa0b2ca8f4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:45.062569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034430/publication.mdobserved 15d0c1c0f26212a4c79f1d3fa6267be4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:45.043051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034430/publication.txtobserved 6f1d967bd0afc7cdbecda88b9ae4f2f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:59.881398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034430observed 2826a3e5f744a8377cddce745a1da194...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:59.864092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034430/manifest.jsonobserved 6c8b6870ea4c6df6c083caa0b2ca8f4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:59.846563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034430/publication.mdobserved 15d0c1c0f26212a4c79f1d3fa6267be4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:59.831404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034430/publication.txtobserved 6f1d967bd0afc7cdbecda88b9ae4f2f3...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. |
|---|