OT-2026-000082368
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, 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-2026-000082368) never changes.
Identity and time
| Publication number | OT-2026-000082368 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d96-7dc7-88ad-3aa997b2b7be · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082368 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1026d7345041d63ff395532f683705f02726fe97adab04c8813c6dc53691bab4 |
|---|---|
| Markdown | 8655977979c53f52d6f66a3e6566acb599d46c8383fa9268cc1dc4d7c818091b |
| Publication page | c1aeb61c0680909fa1e44ccdc101cee559eccacbadb11cd304cb2c973a31f89a |
| Manifest | eff4671fbb148194c863f1b51cbf4b96adf61fa7f77310a535a907fa8de958db |
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 | JK8+iCt88URR4PP4RdGdzCfE/ywDJ8Jbqkkm8mySj0MgauafLDVuxlI8nNz5jp76JF1HUPh/G+eJN3FdIrN9DQ== |
| 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
| 2026-09-17T09:59:14.726259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082368observed c1aeb61c0680909fa1e44ccdc101cee5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:14.709216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082368/manifest.jsonobserved eff4671fbb148194c863f1b51cbf4b96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:14.691845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082368/publication.mdobserved 8655977979c53f52d6f66a3e6566acb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:14.675148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082368/publication.txtobserved 1026d7345041d63ff395532f683705f0...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. |
|---|