OT-2026-000046533
Publication integrity record
Six cup vacuum gripper, six outlet manifold, 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-2026-000046533) never changes.
Identity and time
| Publication number | OT-2026-000046533 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dd-793f-8a9b-e16ac3653119 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046533 |
| Status | PUBLIC |
Content hashes
| Canonical text | 28ecf42e4a15103253a357de6c7efd3fe53648bddf0859e2a02f12af40ae2ef5 |
|---|---|
| Markdown | 37ef311cc7917929985a545540f776b981ca7c5dde0c9860c2d4eef1df28beec |
| Publication page | a8b0e1c2006934e615a0e42075bfe09ce2d047d44674da101160decb983501ea |
| Manifest | 666732d411ebbd2f93d67f10646ba91abb87c6de1d3024b92483e6002317279f |
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 | d/5omMvwPWOGhhirsjFOuExOF/NWs4UcrXgLGbY6lWePZ6LchtVj+57TqYcsZ+z+Xvt2DJYTq+R2WQYBRGXfCg== |
| 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
| 2026-09-17T11:08:35.219306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046533observed a8b0e1c2006934e615a0e42075bfe09c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:35.201429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046533/manifest.jsonobserved 666732d411ebbd2f93d67f10646ba91a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:35.182015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046533/publication.mdobserved 37ef311cc7917929985a545540f776b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:35.164200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046533/publication.txtobserved 28ecf42e4a15103253a357de6c7efd3f...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. |
|---|