OT-2026-000024334
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, sustained blow-off before 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-2026-000024334) never changes.
Identity and time
| Publication number | OT-2026-000024334 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-710a-99db-dc4591beadd5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024334 |
| Status | PUBLIC |
Content hashes
| Canonical text | 346e0a0b485cfcc40571b9d93371117b32471ab6513dd6d71c03bc24aa49b9fb |
|---|---|
| Markdown | 6a3aa2dc6493a2efabeb884026662b523b59fdc96eaba6a3727e9febfd667f0a |
| Publication page | 8e23051aa87fc291d3fc9d39ab4fb37d2234918986f651c20cb5fea6cfff59d9 |
| Manifest | 6acecce57e7772ba0438eeba5fc9fc7d8dddee79dd8132528160846f24e7f752 |
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 | FE/bU9yakOkfwG9fBfijsu69qYeWWm8LfXkwf7mf4kNJGyZKvTE9f01AC+s/PvYtTI8Bo/nxG17iyVvW90cYCQ== |
| 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
| 2026-09-17T11:50:04.528720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024334observed 8e23051aa87fc291d3fc9d39ab4fb37d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:04.513187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024334/manifest.jsonobserved 6acecce57e7772ba0438eeba5fc9fc7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:04.460301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024334/publication.mdobserved 6a3aa2dc6493a2efabeb884026662b52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:04.414512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024334/publication.txtobserved 346e0a0b485cfcc40571b9d93371117b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:24.881643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024334observed 8e23051aa87fc291d3fc9d39ab4fb37d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:24.858831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024334/manifest.jsonobserved 6acecce57e7772ba0438eeba5fc9fc7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:24.839779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024334/publication.mdobserved 6a3aa2dc6493a2efabeb884026662b52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:24.799108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024334/publication.txtobserved 346e0a0b485cfcc40571b9d93371117b...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. |
|---|