OT-2026-000082329
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, three stage ejector, sustained blow-off before 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-2026-000082329) never changes.
Identity and time
| Publication number | OT-2026-000082329 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d95-7b7a-bb6c-7714580ec933 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082329 |
| Status | PUBLIC |
Content hashes
| Canonical text | 095ec7425e3bea5a3794888dc81e210b36b7acaf283226118d8e8beb426f2e5e |
|---|---|
| Markdown | 2621d0aedc6ef890a56d3e8bb17dbeb6376143ab87b0628c7dc406bcaf2bebc8 |
| Publication page | 202b6d038647492cf84339f64ec8aaa2ee21edd425177ab43ac2837f9853a348 |
| Manifest | bd40837c004673f391d6d38ceb743601917bfba8331e5212c29501c183398cd2 |
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 | XZFImQdXEELLZx2NEiNaVd/PGtY43WPBAu/yrS8Dfwt8w6FSC69H6RE0s+DmMzhCHF/HEflUDcV8TiHnbCZyAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:59:11.860851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082329observed 202b6d038647492cf84339f64ec8aaa2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:11.841497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082329/manifest.jsonobserved bd40837c004673f391d6d38ceb743601...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:11.824138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082329/publication.mdobserved 2621d0aedc6ef890a56d3e8bb17dbeb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:11.807330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082329/publication.txtobserved 095ec7425e3bea5a3794888dc81e210b...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. |
|---|