OT-2026-000043396
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, pulsed 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-2026-000043396) never changes.
Identity and time
| Publication number | OT-2026-000043396 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-327e-7830-a383-591afc384dd3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:28:24.717423Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000043396 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5a08ff68e30c38d173827149c5d3ac90d3d7cc4a1cc4968115b95b69f12ec50b |
|---|---|
| Markdown | 895c7a5ff9cafd98845fa9f9f5e03164f3f8270009648a44a2e6d48af19a67a6 |
| Publication page | 54517ac26e2cde074c2b7e370a7b53b5a0d05b4baf8669cf4268eac5c556c5e3 |
| Manifest | f0e5464478e217554def3809c6720de1e27a831568dbd7ed80348464f59f1216 |
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 | JRgOJJy7GUcHn2XKhNhsKBOE0l1lnnql6A2tTbK+hd52CkHnjEKMK8HYP828MWuJr0DFxMldbFqECnxb1NidDg== |
| 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
| 2026-09-17T11:13:55.840333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043396observed 54517ac26e2cde074c2b7e370a7b53b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:13:55.819392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043396/manifest.jsonobserved f0e5464478e217554def3809c6720de1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:55.797934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043396/publication.mdobserved 895c7a5ff9cafd98845fa9f9f5e03164...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:55.778477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043396/publication.txtobserved 5a08ff68e30c38d173827149c5d3ac90...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. |
|---|