OT-2026-000010379
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single stage ejector, manifold 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-2026-000010379) never changes.
Identity and time
| Publication number | OT-2026-000010379 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-7efd-b2dd-a78875a9dab7 · 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-2026-000010379 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8e0b4a6f3083a904b0ecc18b8e202b38534e12a91ed71f3c7ea9a3167b14189f |
|---|---|
| Markdown | 60562f3f5fcc94ae14dccf2a6cdf4533eace0a03ed6bbbbdd25efb542b4b83a0 |
| Publication page | 901c8efb685e350889753908d400d88bc539839fd4d737058a73e5dc35323b5d |
| Manifest | 22ed343a97c24fd190b1039374c917df51f4fb98f74a22ae03e5f2f2ba7eb0ac |
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 | 2iLPKpzbbz5qZbdSfiEzVhamW3hg6vU+mmxj5EFZelQxg/tHaURLtk01cBN4JWxSd067QM4SLt0nSCHMr0wrAg== |
| 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
| 2026-09-17T12:14:29.715781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010379observed 901c8efb685e350889753908d400d88b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:29.698281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010379/manifest.jsonobserved 22ed343a97c24fd190b1039374c917df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:29.680690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010379/publication.mdobserved 60562f3f5fcc94ae14dccf2a6cdf4533...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:29.663311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010379/publication.txtobserved 8e0b4a6f3083a904b0ecc18b8e202b38...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. |
|---|