OT-2026-000094406
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, pump fed, manifold 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-2026-000094406) never changes.
Identity and time
| Publication number | OT-2026-000094406 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e7-7fdf-90b3-1f176e733a31 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094406 |
| Status | PUBLIC |
Content hashes
| Canonical text | 48e7f1c4012b458bae45572e4a447d2f1fe8da7b1d6560659bca9cb649d41bf1 |
|---|---|
| Markdown | 9d6bfd3d9ab5b55d254468e8fef0359cd2d3542497e43caf9dc8de08c88c2485 |
| Publication page | 3e08b4f9cc9a055249e96784682047be12ea83af79a9b8e4a5b472dfe6cb9024 |
| Manifest | 4b8c5cd958625c02344f234cb99a951d4d70ecae5484afd58d18a3973357869d |
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 | 6q+qu22pL34EVy65yfWyHTWCibgPiLc6pBfji6TXT9NMjHCHJOXJVBUUWWvu2K2JFYgvb1qTiUTIYl2T/ajfBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:48.859486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094406observed 3e08b4f9cc9a055249e96784682047be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:48.841768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094406/manifest.jsonobserved 4b8c5cd958625c02344f234cb99a951d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:48.823554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094406/publication.mdobserved 9d6bfd3d9ab5b55d254468e8fef0359c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:48.806105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094406/publication.txtobserved 48e7f1c4012b458bae45572e4a447d2f...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. |
|---|