OT-2026-000080084
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, supply line 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-2026-000080084) never changes.
Identity and time
| Publication number | OT-2026-000080084 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4378-7b87-a945-182dd055c1c0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080084 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb51ed5f170a391ae9daa2c63c75201c00fd0fcd130e1f7bdefd4d71128795ec |
|---|---|
| Markdown | 6eff5149b8f986a62e62bd84ea3762fd27e99d302f3450d0850f89dcacd41a2d |
| Publication page | 319515abb493c8ddf14af5b9ef43dbc0927d5a05231c400dd7b04d7a5d3efad4 |
| Manifest | eb96f9e8db66e1ea8fb2d483e19a1b7322886e3de1bb8457724d82164ba7bdd2 |
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 | GdScYoF2aTbTYli203vFL/CA6DZjre05CWoUGScJjayxYwn2PgHBpsIbmN1JsPVrQ6rJB7Mb6xh+L1TWYV75Ag== |
| 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
| 2026-09-17T10:04:01.346723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080084observed 319515abb493c8ddf14af5b9ef43dbc0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:01.329289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080084/manifest.jsonobserved eb96f9e8db66e1ea8fb2d483e19a1b73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:01.311856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080084/publication.mdobserved 6eff5149b8f986a62e62bd84ea3762fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:01.294198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080084/publication.txtobserved cb51ed5f170a391ae9daa2c63c75201c...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. |
|---|