OT-2026-000014957
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, pulsed blow-off before set-down
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-2026-000014957) never changes.
Identity and time
| Publication number | OT-2026-000014957 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d095-7945-8dcb-150a692e82ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014957 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea61f8ca72ca698a18faad82eb119c477a3cf62f4a967eff2c08c510347c2d31 |
|---|---|
| Markdown | 2b529368159f6393a9916c706c7f3b11dfa56bbbc1d79dd58fcf5fd6714dc93e |
| Publication page | 8946a043ab148b32e1df3ee9fc2c065bb09f526e348ab6b94f61a4206eb6d14f |
| Manifest | 1be66e091f26a6f32056bb2dad6be59300eea22357f6828e0a36fece53724bd4 |
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 | cpdALAP8+Um2ni1UoX9WEp/4jCpoWtmJ/mf/j3gjE0J1xOvrZ6zNhHjJUXLtq8jxsrgnOgbHAJ4pFZsL1sknCA== |
| 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
| 2026-09-17T12:06:54.567931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014957observed 8946a043ab148b32e1df3ee9fc2c065b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:54.550737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014957/manifest.jsonobserved 1be66e091f26a6f32056bb2dad6be593...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:54.534187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014957/publication.mdobserved 2b529368159f6393a9916c706c7f3b11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:54.515514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014957/publication.txtobserved ea61f8ca72ca698a18faad82eb119c47...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. |
|---|