OT-2026-000065942
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented 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-2026-000065942) never changes.
Identity and time
| Publication number | OT-2026-000065942 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc1-72e3-b07f-d6930ecd7f86 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065942 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2c01683d6ba77b80825321b27837d16634733ea875be643f588e0a74ee4d5534 |
|---|---|
| Markdown | 4214b360a63ffc8eacef2260771b6862446b5a10f90f35d7ef427a4ac8be5a89 |
| Publication page | 54025504dfc1724e6bc25cb0e95d6a5994a7dbbb4c0274fcceef47f27f08d8cd |
| Manifest | 666341810ae24a24222c18df450806ff440051b748675e55cead4c2d75a25d84 |
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 | h0RSOs4YFzrSdeyvmklnYki7r3CiMcqkFODysD9nL9O9lIvJ0mpUWPSDrmcwXErZDTJNPiTTwmzDHr2qZ2SQAw== |
| 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
| 2026-09-17T08:50:14.314702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065942observed 54025504dfc1724e6bc25cb0e95d6a59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:14.291706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065942/manifest.jsonobserved 666341810ae24a24222c18df450806ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:14.261389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065942/publication.mdobserved 4214b360a63ffc8eacef2260771b6862...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:14.238587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065942/publication.txtobserved 2c01683d6ba77b80825321b27837d166...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. |
|---|