OT-2026-000010594
Publication integrity record
Single bellows cup vacuum gripper, single stage ejector, supply line pressure sensor, vented 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-2026-000010594) never changes.
Identity and time
| Publication number | OT-2026-000010594 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7800-8899-31410ca9b8d7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010594 |
| Status | PUBLIC |
Content hashes
| Canonical text | faf9110606f79dc14a3b871ae7b17b0d70ef61d912197687b4071191d22a515c |
|---|---|
| Markdown | 57d5f6a62d9333385d35481d9208612406207d821c5bb508e82204fa768980e2 |
| Publication page | bd4d706b7ba5343f67f059d9de84180a5bb683cb8e31913a7eb2d697d8859186 |
| Manifest | d12e2a5238cd0d8a2c148813a3acf2e3e0646850fe078f3a2d00238cead02faf |
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 | CxM4W7JgTVqKxjGEu8kjrmVqMLU+yJtNYwgLLQmWD1NycQqvF4HTloXLf7efrtf5HwNTzKr7EuEtF702v6TzCw== |
| 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
| 2026-09-17T12:14:46.777543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010594observed bd4d706b7ba5343f67f059d9de84180a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:46.755455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010594/manifest.jsonobserved d12e2a5238cd0d8a2c148813a3acf2e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:46.734740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010594/publication.mdobserved 57d5f6a62d9333385d35481d92086124...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:46.714773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010594/publication.txtobserved faf9110606f79dc14a3b871ae7b17b0d...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. |
|---|