OT-2026-000041183
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, pump fed, 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-2026-000041183) never changes.
Identity and time
| Publication number | OT-2026-000041183 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b143-7a46-b413-a46775d7fa37 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041183 |
| Status | PUBLIC |
Content hashes
| Canonical text | 45ecee1ab0040061a189c58cfc472c071c019b7dbd511b3a323229e0c9cfde44 |
|---|---|
| Markdown | 9195030a6e83a4933aec0a28a5e6d4e9e9650ad8a21a43a3ce15f8647c4fb38b |
| Publication page | d4df0369b13e987a38b2466e3e4b30bfbbb59dd15c6ce23138018abce7954ad0 |
| Manifest | b9f624fdd96d27a1e1e403e1ced86939d4dabb4dff0f6704553dbef872c5d604 |
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 | 55L0elOgtAzc9NJsVW2e8T41dDe0BVhv0YzFR9U5WLpKgq5YmvQvZpfSRqtguVO6UscgGAz0P4oxo5jIRsScDg== |
| 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
| 2026-09-17T11:17:07.996224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041183observed d4df0369b13e987a38b2466e3e4b30bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:07.979803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041183/manifest.jsonobserved b9f624fdd96d27a1e1e403e1ced86939...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:07.961225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041183/publication.mdobserved 9195030a6e83a4933aec0a28a5e6d4e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:07.943872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041183/publication.txtobserved 45ecee1ab0040061a189c58cfc472c07...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. |
|---|