OT-2026-000082433
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, sustained blow-off before 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-2026-000082433) never changes.
Identity and time
| Publication number | OT-2026-000082433 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d96-7880-875b-a8bc89441ed4 · 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-2026-000082433 |
| Status | PUBLIC |
Content hashes
| Canonical text | 443366fa3cbdc188582b5260a97c632d5665621fd64b7a5070b41b1dcb6cdffe |
|---|---|
| Markdown | 1d05d01b3ca82036594551dcd56463cce60d2d8c7911d92787daa676dbfab8ec |
| Publication page | 0ce737053962b50c43eb104aa5d57cb0d0fe08ddc9f3a1c1ffdcccaf220933fc |
| Manifest | 307982ff55e060f5bc1c8a3315738e972b5c045ced69245656d2ccf982c4a9c4 |
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 | k9ulZiks2JYI2xUT+fGxQR5IMQgiEbomPNcAPNwp35HqbvNPhcf3VAb48LlIbX6nM50AarZWuUGCkimfiLHLCg== |
| 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
| 2026-09-17T09:59:25.714460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082433observed 0ce737053962b50c43eb104aa5d57cb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:25.695931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082433/manifest.jsonobserved 307982ff55e060f5bc1c8a3315738e97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:25.677242Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082433/publication.mdobserved 1d05d01b3ca82036594551dcd56463cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:25.658907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082433/publication.txtobserved 443366fa3cbdc188582b5260a97c632d...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. |
|---|