OT-2026-000045426
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, sustained 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-2026-000045426) never changes.
Identity and time
| Publication number | OT-2026-000045426 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76c-75a2-9b6b-cc8111db1511 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045426 |
| Status | PUBLIC |
Content hashes
| Canonical text | cae28eea00fe094147dd40ffeae24c6f1b8e4d39e284ea0fb0703994eeefb15d |
|---|---|
| Markdown | 2af9188971841c587e184f6bc2da00fa550a93efae6ef4b4adede7f371e2d6d1 |
| Publication page | 3374e5c22cab9b3874f909bdc0822dc7687fea688654e55be94a47f63a7c495f |
| Manifest | b51cf203de3d989427c54949c758652582bf7e8921b1e30b5e71b4be21d2a850 |
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 | RAyrb22FRy8vwrxluV/kiHWFmhv9DZ+MepBFL4EFvlFRd9/XWep/MLI+jcTNBL254dF7O05zoGjXN502EOhZCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:10:43.254648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045426observed 3374e5c22cab9b3874f909bdc0822dc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:43.234315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045426/manifest.jsonobserved b51cf203de3d989427c54949c7586525...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:43.215384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045426/publication.mdobserved 2af9188971841c587e184f6bc2da00fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:43.197839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045426/publication.txtobserved cae28eea00fe094147dd40ffeae24c6f...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. |
|---|