OT-2026-000061126
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, vented after 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-2026-000061126) never changes.
Identity and time
| Publication number | OT-2026-000061126 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-137e-79d0-a154-b23adbd43da8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061126 |
| Status | PUBLIC |
Content hashes
| Canonical text | 92274357911b0f8ca4ccec084a8d2db643c277fa2adffae63228e7d3c70b4919 |
|---|---|
| Markdown | 7a6ef2b61acb31d61631c78b3d27a377359be8c30457c82f1e37d33c3e7a81ef |
| Publication page | c1254e704c58baa81bdb11fe5c0a9c1ff6fab63d73db9167e9b1904256a24aab |
| Manifest | d86230ae8a05e1fbb7103110911ee377c3e6d6746fde8bba187c58da3aed7bde |
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 | V/dCVGxhk4L0nmWQzv23htlC6blT7IxxV1pkEYAp3oZUaSbOdMhPJKOT3qPZE7DkE3yL5VLb00R78/TOUgO9Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:30.119498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061126observed c1254e704c58baa81bdb11fe5c0a9c1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:30.102639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061126/manifest.jsonobserved d86230ae8a05e1fbb7103110911ee377...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:30.085241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061126/publication.mdobserved 7a6ef2b61acb31d61631c78b3d27a377...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:30.066805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061126/publication.txtobserved 92274357911b0f8ca4ccec084a8d2db6...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. |
|---|