OT-2026-000085093
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, three 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-2026-000085093) never changes.
Identity and time
| Publication number | OT-2026-000085093 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b9-7a3e-8f37-b2648c5430e3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085093 |
| Status | PUBLIC |
Content hashes
| Canonical text | bceba6c1b35caa0a89f832ef46402c8eba3ae43dcd133c441e06dde90dbb7c0f |
|---|---|
| Markdown | 3bf6111a401865b9dea1153c5ea248de1d55159146bfb507ccfab22df27ea70f |
| Publication page | 863621f0a5b9d9ffcf54f295ffe1b5e9781f2ba1f19aa9c9aa3d5612e56f1e66 |
| Manifest | dac7c725cebe9229ef26f2f8e20dc19c56c7a197d836403726abbdddb0612ece |
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 | 4pxPTX625unGLacZrYgaaIOKSHSM2NYkMSIXJTbTlgIefVrWDn+DbsdRZNQD1/lBsBXswt0dlUCwEKlgMjJoDA== |
| 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
| 2026-09-17T09:55:09.465918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085093observed 863621f0a5b9d9ffcf54f295ffe1b5e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:09.448331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085093/manifest.jsonobserved dac7c725cebe9229ef26f2f8e20dc19c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:09.431851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085093/publication.mdobserved 3bf6111a401865b9dea1153c5ea248de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:09.414683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085093/publication.txtobserved bceba6c1b35caa0a89f832ef46402c8e...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. |
|---|