OT-2026-000035606
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000035606) never changes.
Identity and time
| Publication number | OT-2026-000035606 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c6-735d-965e-68cd6f37b524 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035606 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9703a4c992ee96c0f3fcb508a3a208a7bad4e1e970ea155eedab11ab00ff949a |
|---|---|
| Markdown | dada8b2e2a111f40d3c3c631be4590f60587097b6ecf113242238bb08303d3d5 |
| Publication page | b7ebffb2eff07b9a875c15306b72d9a0a8f3cfb1eb8ad5e8ee74e0206b8fe104 |
| Manifest | 8512b4503beb899b19987b60b635f16bf8903653d6828002339fd837a31d8d46 |
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 | CuvPFGlftaIyWC+7yDfPKv/RHFsjjJJqCDJUdKii3SsmcBp91V1ZdRoqvhQIexvBHGqXdssCNBvJjWPazsQqBw== |
| 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
| 2026-09-17T11:27:08.461279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035606observed b7ebffb2eff07b9a875c15306b72d9a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:08.443352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035606/manifest.jsonobserved 8512b4503beb899b19987b60b635f16b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:08.423484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035606/publication.mdobserved dada8b2e2a111f40d3c3c631be4590f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:08.402193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035606/publication.txtobserved 9703a4c992ee96c0f3fcb508a3a208a7...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. |
|---|