OT-2026-000026329
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, sustained 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-2026-000026329) never changes.
Identity and time
| Publication number | OT-2026-000026329 · never reused |
|---|---|
| Internal UUID | 01a0ae71-f4a6-77c0-8f86-59edd645d962 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:18.960773Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026329 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0996b98d9254106ccdf8e9ed3c457799d3a8971de9e28215383cdcf7097c2379 |
|---|---|
| Markdown | 1b4db1f338ee9c8c97a592f176203d8731f1ac3cc09d02813044b0a8a40876ee |
| Publication page | eda2438e9eeb27dca98ff6872b80de6f62e96c18bff0186a7b2fd5365db8606c |
| Manifest | c9973d64de44c19d4b2658de8280de27cc289b891396160416334a38399ee71e |
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 | ikWk8DQz7OVvRg1p/lCAW+FTHRJH5g5bLdy0rX/iT72lMpTSOnjgn3yyenl2uUTDAsB93NKtYkZJaDzlOU/ZDw== |
| 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
| 2026-09-17T11:44:17.455883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026329observed eda2438e9eeb27dca98ff6872b80de6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:44:17.439402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026329/manifest.jsonobserved c9973d64de44c19d4b2658de8280de27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:17.422166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026329/publication.mdobserved 1b4db1f338ee9c8c97a592f176203d87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:44:17.404722Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026329/publication.txtobserved 0996b98d9254106ccdf8e9ed3c457799...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. |
|---|