OT-2026-000102067
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, three stage ejector, pulsed blow-off 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-2026-000102067) never changes.
Identity and time
| Publication number | OT-2026-000102067 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f2-7b46-aace-e6f7f9acc922 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102067 |
| Status | PUBLIC |
Content hashes
| Canonical text | bba3efa2f897a240ff3f977ec16d4b0f29c791e18033dbb7217c9bc562f270c6 |
|---|---|
| Markdown | d723d87fb4b00836a4db962e7dea3f071d98a4a302d7d79153b382a7cc355a6b |
| Publication page | 19ee0294a5d4a3def27195e058d962a3c9e3df7d1aaae40c97b18875b16ddcdb |
| Manifest | bde4722869cd6ef2f9b543c6dcef95b93435032ff0b178a8beebd1be96ca6e15 |
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 | sVp2kEW65guL1YxgbTjWCryV/DS2kny+QY6dCzi7O5uJgBTLdPN0GInDDBiwdx7CIgKuYryHYHeqL5ix6GZCBQ== |
| 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
| 2026-09-17T09:25:12.660200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102067observed 19ee0294a5d4a3def27195e058d962a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:12.643138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102067/manifest.jsonobserved bde4722869cd6ef2f9b543c6dcef95b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:12.626439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102067/publication.mdobserved d723d87fb4b00836a4db962e7dea3f07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:12.609900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102067/publication.txtobserved bba3efa2f897a240ff3f977ec16d4b0f...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. |
|---|