OT-2026-000024149
Publication integrity record
Four cup vacuum gripper, four outlet manifold, three 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-2026-000024149) never changes.
Identity and time
| Publication number | OT-2026-000024149 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-752f-8904-449bf64f051a · 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-2026-000024149 |
| Status | PUBLIC |
Content hashes
| Canonical text | efc0bbf4607bb4f5961a2196cb811c5ff32ff83476dbe26be49dd0c8f76bcf61 |
|---|---|
| Markdown | 3ab3864f297f2d7d09a4c17f2a41529b179b87b30ee0de927d731f6a89ef8f9c |
| Publication page | ae6d559de1c7982b3f4f299a568132e3e811aa36e7cdf448734b776abdcb907d |
| Manifest | 1bf89d2e057078e3e6b62d6f3bfd2b594c63e2b7735eb4af48efe01d3b5187a1 |
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 | eyHbElwvWrQTsHc8GlhcokJI0Pf/lmVo5k7sl+oiNbc1p3Iztq4fM4WUBN0L30epNgq0v/w4HOtd2kgKp4YiBg== |
| 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
| 2026-09-17T11:48:35.019143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024149observed ae6d559de1c7982b3f4f299a568132e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:35.002342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024149/manifest.jsonobserved 1bf89d2e057078e3e6b62d6f3bfd2b59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:34.985531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024149/publication.mdobserved 3ab3864f297f2d7d09a4c17f2a41529b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:34.967045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024149/publication.txtobserved efc0bbf4607bb4f5961a2196cb811c5f...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. |
|---|