OT-2026-000062324
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off 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-2026-000062324) never changes.
Identity and time
| Publication number | OT-2026-000062324 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-79de-b987-ddece7f12d31 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062324 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb5903a9c2ee91b53caa03801ceb659349865dd0a74836c6074b2eaf5583791a |
|---|---|
| Markdown | 74782e7f9018bc60b3526fd7c68783bf1d35fef2432c506c6a5020cbf5dba08b |
| Publication page | 574c4b503b70c9a052be0eaf50a13405acae300ee9b78159cf3b31ab5e4dd04c |
| Manifest | 10e4a1bd26c8dfcf2c9a9cc764eb20cf629bd2e89a5a0351cb290f3cd8c8a966 |
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 | OgW3NBZCx1NkzxY71MBd61G7ZVyCUjqn2DC1ls3jX0mTjZyLZV8/BsYGgQAs9S0WKUW47uvS/w8Fl66xh1jnDw== |
| 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
| 2026-09-17T10:39:37.790082Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062324observed 574c4b503b70c9a052be0eaf50a13405...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:37.772634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062324/manifest.jsonobserved 10e4a1bd26c8dfcf2c9a9cc764eb20cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:37.755965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062324/publication.mdobserved 74782e7f9018bc60b3526fd7c68783bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:37.738179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062324/publication.txtobserved eb5903a9c2ee91b53caa03801ceb6593...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. |
|---|