OT-2026-000039536
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, 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-2026-000039536) never changes.
Identity and time
| Publication number | OT-2026-000039536 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d3-7a73-adb6-dfa611b857f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039536 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0116d9feba0faf1d162415a583e9b5c3356a1bc367beecb7c6f7d4c3ae3eecd4 |
|---|---|
| Markdown | a7adb02b0ab095225907f655df024c7dae59bc91fd9ac8236d7667b960aa6bf3 |
| Publication page | 324f2f0ab700abdfce2d612944774106e1ce9a3d26fe1279898067376384648f |
| Manifest | ba5c7587dc5504a535d122847d70bd693bfebfa75fa491f90a264995cbdde42e |
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 | CAJEehx82ZKcUDU4TxJak7fUwCfgxus+PoO0zA5/WyuWEWuDOjKWZlpa8A8I/J0573n0UZdkIfdCoz9eFvw3Aw== |
| 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
| 2026-09-17T11:19:41.077398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039536observed 324f2f0ab700abdfce2d612944774106...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:41.058813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039536/manifest.jsonobserved ba5c7587dc5504a535d122847d70bd69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:41.040655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039536/publication.mdobserved a7adb02b0ab095225907f655df024c7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:41.023222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039536/publication.txtobserved 0116d9feba0faf1d162415a583e9b5c3...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. |
|---|