OT-2026-000098062
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, pump fed, supply line pressure sensor, 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-2026-000098062) never changes.
Identity and time
| Publication number | OT-2026-000098062 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-72db-b1ec-76a478e39827 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098062 |
| Status | PUBLIC |
Content hashes
| Canonical text | a014a60bfd549a27fc3e3d9bbaac6a8d676b5ed73329b61882c01c9416b3a6ca |
|---|---|
| Markdown | 78b8f560732ae75b8b3f529aeb102d447a3d46ff036f4a8796e3fcf04f7a5323 |
| Publication page | 3b355b567fcfc5fbb6c5165e473529b75f91e3d3e150f86756f87f7cada1cfaf |
| Manifest | d7912a1df80ad880e642bea224536b783c98c88ca4f43483fb01bb2c81566754 |
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 | BRWCICBN8BJOEvWaeB8PRMQL02q83tHQq2bAixZBLJgcRQTpSo1zaVnQGSPceTpit1spmJDlV9nphZx5aYWMBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:11.483616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098062observed 3b355b567fcfc5fbb6c5165e473529b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:11.468632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098062/manifest.jsonobserved d7912a1df80ad880e642bea224536b78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:11.450992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098062/publication.mdobserved 78b8f560732ae75b8b3f529aeb102d44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:11.433181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098062/publication.txtobserved a014a60bfd549a27fc3e3d9bbaac6a8d...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. |
|---|