OT-2026-000092026
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, pressure sensor per zone, sustained blow-off before set-down
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-2026-000092026) never changes.
Identity and time
| Publication number | OT-2026-000092026 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-43bc-783a-b1c2-dad27447a439 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:37.256105Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092026 |
| Status | PUBLIC |
Content hashes
| Canonical text | 384f0d0a865d9a9c1f54898ab34f4cc6566b2d9c03dc8dd615b215f2714b477e |
|---|---|
| Markdown | 26084f4c63ccbc42fcdb8c5c4554c39a15e521b2715c643fdca0d4d48d31aede |
| Publication page | bc0c184f13962a854c5044f85dce05e6d945e3267f4d5606ea301041f059e500 |
| Manifest | 6777916633e4d70809c1d8eaeb171a1c5ad61b5398dbd31dc1a3167bf7f1d41f |
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 | fyolkf0LsUAakRyOn3SEdK2STE3ktBVonQ/+MXFYdy/+a6jnTSSuogaPnt/dNKjtUCKIhB2JZ5d+q9Lc0EGsBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:43:06.659391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092026observed bc0c184f13962a854c5044f85dce05e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:43:06.642740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092026/manifest.jsonobserved 6777916633e4d70809c1d8eaeb171a1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:06.624883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092026/publication.mdobserved 26084f4c63ccbc42fcdb8c5c4554c39a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:06.607944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092026/publication.txtobserved 384f0d0a865d9a9c1f54898ab34f4cc6...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. |
|---|