OT-2026-000037383
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000037383) never changes.
Identity and time
| Publication number | OT-2026-000037383 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cd-7c9a-8675-1a7a0a807aa0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037383 |
| Status | PUBLIC |
Content hashes
| Canonical text | df8c48ed23a9cad4184914a3cfa3c8b8ec62d6f7656f8c63dec4aa6f9304adba |
|---|---|
| Markdown | be6b4c629eae9d2165f9bab2bccbded54563035ffebb8d772a947214401cd332 |
| Publication page | f3b15a786a68842901f3856a2ee8a08ee78c4e2931a5fbba7b65861eb87c8e6c |
| Manifest | 1367b898bc2d6994e257135c03da8a3c7a4b5ef1febb98decdf74935516f4d44 |
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 | gDbCA705dE0WTWV43X2ruqQXBFU/XiHuWXV7oo7NUIfJnWgjDXjbXBv6eJaL/VYQw8+pcsbk4bZApPqpZVMWBw== |
| 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
| 2026-09-17T11:23:48.682250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037383observed f3b15a786a68842901f3856a2ee8a08e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:48.663441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037383/manifest.jsonobserved 1367b898bc2d6994e257135c03da8a3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:48.646227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037383/publication.mdobserved be6b4c629eae9d2165f9bab2bccbded5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:48.629204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037383/publication.txtobserved df8c48ed23a9cad4184914a3cfa3c8b8...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. |
|---|