OT-2026-000046164
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, pulsed 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-2026-000046164) never changes.
Identity and time
| Publication number | OT-2026-000046164 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-7a11-8b7a-8b780291db2c · 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-2026-000046164 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5c51f709d44f6861086012468bdb65924cf7ce7533fd80c516056ccbafc360c1 |
|---|---|
| Markdown | a0aef8cd0ddda3e73e410187bf72461be93721f6fdc8681eecb572c237128831 |
| Publication page | f60abff1efada4a3b46f01b0de8b92d8934459f4ecce66abfc4207296f2c3c90 |
| Manifest | 61f41a0ba4033facd572f8de2fa331df887bec7bd73c24fe6733ebe248072505 |
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 | 2+8yxPnuo/Zh4fGbGWwdCes3oMT6wO1vEN5UwPv/KupRcbOtV+DnoZbK+MRtMk4qE5RyRuZRFTbV3zTwT4PGCA== |
| 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
| 2026-09-17T11:09:09.976421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046164observed f60abff1efada4a3b46f01b0de8b92d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:09.956823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046164/manifest.jsonobserved 61f41a0ba4033facd572f8de2fa331df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:09.936878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046164/publication.mdobserved a0aef8cd0ddda3e73e410187bf72461b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:09.917969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046164/publication.txtobserved 5c51f709d44f6861086012468bdb6592...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. |
|---|