OT-2026-000064830
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, manifold 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-2026-000064830) never changes.
Identity and time
| Publication number | OT-2026-000064830 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-debb-7543-9428-1d13100a54f1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064830 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6900e8652e573521febae565cdc7f934207ea1a569275b987ad47efa16803ae3 |
|---|---|
| Markdown | c94e63f1a475fb5fcc5b96f076cf74c05ece629b404c37b40ec1cce8cdacdf3a |
| Publication page | 4ab7ed77b2a7f35dd2c70234208f3db8067134beb0f2ece11374cfa4a0955859 |
| Manifest | 68bcb7ffa31bcdac56e827c124059b768116d13b2dc4450c04dcc555a3a315d7 |
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 | yje1MGES8jRSBoHZuaQqOoE17UBZk/fq+lHiY/VPzx8ctyo2pzJ5iIuYXUWsF1LfdLGRpcC5oThHYFouBmhBDg== |
| 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
| 2026-09-17T10:35:44.244175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064830observed 4ab7ed77b2a7f35dd2c70234208f3db8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:44.227606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064830/manifest.jsonobserved 68bcb7ffa31bcdac56e827c124059b76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:44.209611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064830/publication.mdobserved c94e63f1a475fb5fcc5b96f076cf74c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:44.190774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064830/publication.txtobserved 6900e8652e573521febae565cdc7f934...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. |
|---|