OT-2026-000045531
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three stage ejector, pressure sensor per zone, pulsed 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-2026-000045531) never changes.
Identity and time
| Publication number | OT-2026-000045531 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f01-766b-8b8a-04530d9dfcab · 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-2026-000045531 |
| Status | PUBLIC |
Content hashes
| Canonical text | d192d602eef4d1880a175a9cc498cd1ffed29cfdfaf6557f674b6b31ab08689f |
|---|---|
| Markdown | f46c3ec63ed9edeb776ae2cec730b70258e6d1ba488546e0140f9ecf401e3692 |
| Publication page | b60935ab0841b07c0c7e560efe9096f19c02b2205415f0d7ab4c43edad96ca20 |
| Manifest | 0a74b4001b13b293bc472cdd40ef4404e6c88374cb12681db5b7eefec3f024a2 |
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 | KlAjXIlKQjuiGg/jnwJjZFnd+Ij5pxVnbryz1txoeVsSjrfJ0FYx16UVM0OFXsE1iU7OBoaFu1IytyPPUrzfCQ== |
| 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
| 2026-09-17T11:09:16.627106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045531observed b60935ab0841b07c0c7e560efe9096f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:16.605564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045531/manifest.jsonobserved 0a74b4001b13b293bc472cdd40ef4404...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:16.586852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045531/publication.mdobserved f46c3ec63ed9edeb776ae2cec730b702...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:16.569018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045531/publication.txtobserved d192d602eef4d1880a175a9cc498cd1f...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. |
|---|