OT-2026-000011322
Publication integrity record
Two bellows cup vacuum gripper, two 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-2026-000011322) never changes.
Identity and time
| Publication number | OT-2026-000011322 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fd-771d-ba31-2797d2bf4b74 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011322 |
| Status | PUBLIC |
Content hashes
| Canonical text | ded0626d683b65631fc74fc750a3eb5d4061277b0492723631a82ce34cd4609c |
|---|---|
| Markdown | c24e96808e5f517e4d40ed5fd0111c14ac954ed5e68dee978fd33f3c937ba05d |
| Publication page | 7a87a7f478c5ea84b41c5ad3520b435b5a30de5ee0bd9713e6d5e21e64de64c6 |
| Manifest | 324a0cf95c790cd9f1329d0e1826f4f2931315f7666cfd615712ce7274bd752c |
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 | +ZhX4jVX8a+NZMKj9SYc6JGnmP8Sh6V2Hw3++8nNPxCHisEYRJtlOlpgSIwQt97O2pniLqF33cDuVO+6OD7dBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:13:02.557191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011322observed 7a87a7f478c5ea84b41c5ad3520b435b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:02.538933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011322/manifest.jsonobserved 324a0cf95c790cd9f1329d0e1826f4f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:02.520589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011322/publication.mdobserved c24e96808e5f517e4d40ed5fd0111c14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:02.500535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011322/publication.txtobserved ded0626d683b65631fc74fc750a3eb5d...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. |
|---|