OT-2026-000033129
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, pulsed blow-off 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-2026-000033129) never changes.
Identity and time
| Publication number | OT-2026-000033129 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4844-7050-bd34-d13a2df3c2df · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033129 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6395535cd0c03f8f05521d023c6ace4a6367f598c710ba1458d54d1350bc10c3 |
|---|---|
| Markdown | 8a05a34aea26a9ed3015a05a181b285d0c856d2897b5082907e1378e66c49c60 |
| Publication page | 59ef20098c31cd2d388ce75ccae616495ebf98493f5d4c140520ca4b207a8cfe |
| Manifest | 955ab1e0f2d47e0510f50467f911ebf425bbd36f45d425bb2e5865e26b3f1815 |
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 | J0MYLy+oqDWVGuZjNBXyjtmlNrCaz8ZJYfkpSpAmVhpgoZ78jKEgYDnDMOlbL/w2A9MGOf6wPfo1C4ngZa9gBA== |
| 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
| 2026-09-17T11:32:48.586872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033129observed 59ef20098c31cd2d388ce75ccae61649...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:48.568052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033129/manifest.jsonobserved 955ab1e0f2d47e0510f50467f911ebf4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:48.549987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033129/publication.mdobserved 8a05a34aea26a9ed3015a05a181b285d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:48.529976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033129/publication.txtobserved 6395535cd0c03f8f05521d023c6ace4a...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. |
|---|