OT-2026-000060483
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000060483) never changes.
Identity and time
| Publication number | OT-2026-000060483 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cc-777a-962b-01ed9b5f00eb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060483 |
| Status | PUBLIC |
Content hashes
| Canonical text | f97a6a31c539c1b878ce1503ebee15598374e3ab84f450cd26eea639ccaf2b63 |
|---|---|
| Markdown | b84b4bf1e100125f0dc558ddb927b6a0154ea2dae941ad7c1f63f51781b6fa21 |
| Publication page | 6e95cdb1e9b8ccb06b992f6921c435cd1e6b93e27276279e8941da18e16ac1fe |
| Manifest | 013400dbc0cf2a5910359e8a85b0cdbe72a426014ee6bcd96783a8249bcee47b |
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 | XwMe+Ki+co9MYQlas5BspLY8fjiTa0KwArUEkwYluGhPDXWHQcUcDxCS14IqNAJCp30A9aovvOyqUz2rDHeCCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:58.538019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060483observed 6e95cdb1e9b8ccb06b992f6921c435cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:58.519701Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060483/manifest.jsonobserved 013400dbc0cf2a5910359e8a85b0cdbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:58.500723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060483/publication.mdobserved b84b4bf1e100125f0dc558ddb927b6a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:58.482078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060483/publication.txtobserved f97a6a31c539c1b878ce1503ebee1559...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. |
|---|