OT-2026-000065824
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000065824) never changes.
Identity and time
| Publication number | OT-2026-000065824 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-7ce1-837e-c7693cb61c69 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065824 |
| Status | PUBLIC |
Content hashes
| Canonical text | ef526c138062730d162c756cb2bf2d5cbfc225d2afbe1376974762a10324f65f |
|---|---|
| Markdown | 3e4b437696af5a8df587fdf9217dbe417039c74ff0bb07f3e559e69860ba0f2a |
| Publication page | 9bbf8cbd7e8bd7fb593362a847e9f73e96b4cc48b8b3d4b4f23170f5f9a71b7c |
| Manifest | 0c901bf661968460e379a1499d7404cc1c1c73713b67a60cc173a529703b4c0b |
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 | Gdd4wKdhmlnyNvSpCZB221kL5Gw22epupRnTsSnWinDOqLMQwg1NOV1BwEaucUnnJ9WZOs04pgX+fdCyBRqIBg== |
| 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
| 2026-09-17T10:34:16.423982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065824observed 9bbf8cbd7e8bd7fb593362a847e9f73e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:16.405868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065824/manifest.jsonobserved 0c901bf661968460e379a1499d7404cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:16.388303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065824/publication.mdobserved 3e4b437696af5a8df587fdf9217dbe41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:16.370041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065824/publication.txtobserved ef526c138062730d162c756cb2bf2d5c...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. |
|---|