OT-2026-000086650
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, 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-2026-000086650) never changes.
Identity and time
| Publication number | OT-2026-000086650 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c98-7c0d-a1d6-0b7a7a1734f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086650 |
| Status | PUBLIC |
Content hashes
| Canonical text | 047958351ac877f2487b74e8a544cd80e7f574027146820e5546067e65eb8495 |
|---|---|
| Markdown | 1daca68581b7218ad68d104dde09429b07a62e8b2234faee4f7fbf6eaa4f9f4a |
| Publication page | 24031e1c38ddc8849d438f0128593ca36b80000d933fa27c614264ec31d69f93 |
| Manifest | c8551d3007d7da7e19863edcecc48e343d317174fa7ac4617629c26b068c9ddf |
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 | mM98I56M/DNlDfoiP2WVSGuwSxqcgk0uCOT5+0sexmvk2xHnl7+a5j6pkzwFt2ZPFmR/oLde5zT+ep1T3wWxCA== |
| 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
| 2026-09-17T09:52:30.547573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086650observed 24031e1c38ddc8849d438f0128593ca3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:30.530584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086650/manifest.jsonobserved c8551d3007d7da7e19863edcecc48e34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:30.513023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086650/publication.mdobserved 1daca68581b7218ad68d104dde09429b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:30.496307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086650/publication.txtobserved 047958351ac877f2487b74e8a544cd80...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. |
|---|