OT-2026-000045870
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000045870) never changes.
Identity and time
| Publication number | OT-2026-000045870 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f06-7e88-bd66-62e47a2b639c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045870 |
| Status | PUBLIC |
Content hashes
| Canonical text | 40056de794bc2bc33a7648a775606710c2e4652ae348dd25759df75707a55706 |
|---|---|
| Markdown | 148ac72d2d5c4b1c2417fe035a5b264859adaba40dba8e089a56b2e3f2e4c721 |
| Publication page | e62697f05e18c9dd4eb2244c1586000672e580b58bd7c9a070e0bec9dc1b9361 |
| Manifest | 62c37cb2aff88562e55b020ec64dab45666d7fa7b12f209ef1aa0c9b05479593 |
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 | mkVXpHLDgajTLAw1C03CbeHU0WtRvXwfL0kfRENgXW6Q50XNAGbIx5yvFM75H2a8cD62VCXhrftRbkuKLG/GDA== |
| 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
| 2026-09-17T11:09:45.434648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045870observed e62697f05e18c9dd4eb2244c15860006...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:45.415196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045870/manifest.jsonobserved 62c37cb2aff88562e55b020ec64dab45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:45.395645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045870/publication.mdobserved 148ac72d2d5c4b1c2417fe035a5b2648...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:45.375396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045870/publication.txtobserved 40056de794bc2bc33a7648a775606710...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. |
|---|