OT-2026-000046185
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000046185) never changes.
Identity and time
| Publication number | OT-2026-000046185 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-7b83-a988-55778fe324e7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046185 |
| Status | PUBLIC |
Content hashes
| Canonical text | 063b87e6b587d0007ed1b5d2ca3f0484ebdf9833269ec66cb06dac4c18e235a9 |
|---|---|
| Markdown | 197ea2cebdd2335ed02d6101ccc84bd6afdaaea32c236fbf7e84962f676e8b5f |
| Publication page | 2b95490e0172b34e1f890f2396409352b61416f31b2d5315d1e5d200e6e721db |
| Manifest | a5ef3fa6831e5ddc36892395c2ae4f5e5780e345c4f96c3c193187869d5439dc |
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 | MX6KhFEzA3mbJIUHTRWWdbN9WHIyd9aw9uoHLvNWvTc3iKS9t1sv4rq4zpFknstzBTFpYRsjQ3PlDB5avVJlDA== |
| 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
| 2026-09-17T11:09:11.698868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046185observed 2b95490e0172b34e1f890f2396409352...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:11.682131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046185/manifest.jsonobserved a5ef3fa6831e5ddc36892395c2ae4f5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:11.662998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046185/publication.mdobserved 197ea2cebdd2335ed02d6101ccc84bd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:11.645178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046185/publication.txtobserved 063b87e6b587d0007ed1b5d2ca3f0484...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. |
|---|