OT-2026-000037068
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000037068) never changes.
Identity and time
| Publication number | OT-2026-000037068 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7b8a-9161-4b546c4b53e4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037068 |
| Status | PUBLIC |
Content hashes
| Canonical text | 285079c2e373a07c35418287a3b28a12f8fe45a5c0b5f134b440c497b47ce72e |
|---|---|
| Markdown | dc7d5adca18101a8b8642558fb2135b0d4294e86722e0bd5b05bd82fe5878aa3 |
| Publication page | d867be0b4ccc22b2d4a6f2ffab6509ac3136c9885b905b1ff68ac1f4de61f778 |
| Manifest | 4921537cd4b2e0a85aa12cb9a0b81a3eeb1d0abadcce037d2cdd987191172cca |
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 | X05zPP8vfj0auYmKLBJCvKq8qfnCdGpsKDwlEJD2VFxuZvIj1kBxa7Dt1hw3No2LYCA2N2CAdCi3KxVSm1O2DA== |
| 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
| 2026-09-17T11:24:55.730149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037068observed d867be0b4ccc22b2d4a6f2ffab6509ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:55.711998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037068/manifest.jsonobserved 4921537cd4b2e0a85aa12cb9a0b81a3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:55.695443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037068/publication.mdobserved dc7d5adca18101a8b8642558fb2135b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:55.679352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037068/publication.txtobserved 285079c2e373a07c35418287a3b28a12...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. |
|---|