OT-2026-000063095
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000063095) never changes.
Identity and time
| Publication number | OT-2026-000063095 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94aa-7497-9735-9121c54d721f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063095 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6dcbd22f1513e23ec47fa22a93410d213b14e6925b1c25d3cec2aa6acb95db1d |
|---|---|
| Markdown | 6203d5707123bc06f255e87d0607f360e81d7948c86181cfe1ea785f63b149f8 |
| Publication page | ff309c76bf0d19cd4b873b22c91d1c1eb19e10e9a55d5e57cfaa68c7cba2121d |
| Manifest | 71172d8baf05e92120b6f2749ee72a8be3e385d7fdc6b53b0e5c575c79ec83cd |
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 | 60fBQfovCyAjfIajnMIT5tFLj+nAUSe8M48e+5YBd5OStRKOChXmwUPvHlasPK9lVoBn9uQOOEgeAFuGKyfyBQ== |
| 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
| 2026-09-17T10:38:52.083452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063095observed ff309c76bf0d19cd4b873b22c91d1c1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:38:52.065337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063095/manifest.jsonobserved 71172d8baf05e92120b6f2749ee72a8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:52.048371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063095/publication.mdobserved 6203d5707123bc06f255e87d0607f360...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:52.030595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063095/publication.txtobserved 6dcbd22f1513e23ec47fa22a93410d21...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. |
|---|