OT-2026-000062184
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, 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-2026-000062184) never changes.
Identity and time
| Publication number | OT-2026-000062184 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abd-7830-a558-3629ec5358a5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062184 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3f31b1836ad9f098c9d53c9d6305871dc6b8f5e169b83f4469971d45fd9b6089 |
|---|---|
| Markdown | a19c6942c7b971898b6e449e88fc8e5d12498bc5ccac9641e4ebfe9180f9a188 |
| Publication page | a004745c5d9d7e04973b81059adab9a22c6d44640b386a04bae39599e85fa7f4 |
| Manifest | f1dbdd58cb9bce6079ae6c9bc551872ed9e9ef4cd8a79d1b5b5319bd3d811b70 |
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 | v11LaN69EmVyWTuqf9u35GTOLm5BM+ZHV1KAwmF4+bjQIYeux15WS3O1YM3n+D8a5OOxjCA/DqmEOwtZgqC4DQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:39:26.677786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062184observed a004745c5d9d7e04973b81059adab9a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:26.658964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062184/manifest.jsonobserved f1dbdd58cb9bce6079ae6c9bc551872e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:26.641743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062184/publication.mdobserved a19c6942c7b971898b6e449e88fc8e5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:26.622656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062184/publication.txtobserved 3f31b1836ad9f098c9d53c9d6305871d...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. |
|---|