OT-2026-000046082
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold 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-2026-000046082) never changes.
Identity and time
| Publication number | OT-2026-000046082 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032b-73ee-a9ac-fc1114204e68 · 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-2026-000046082 |
| Status | PUBLIC |
Content hashes
| Canonical text | 590423c39c5008bcb8d45301dde8f6591dc5f339e5116ffbbf8b2f537aa64126 |
|---|---|
| Markdown | 82bfe3251d97c9e1e587e3f4092d80bd6620e5d575abdc3dc240d7a7ac71d2f2 |
| Publication page | 1b2516e62ba32c8093debb9d23de9d0403d8caec905b9aaf8ed06373bcf05276 |
| Manifest | df88c221e7fa98a021a3685d518d07132f2e017e84924aa901c4b9ed63ef49e4 |
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 | 6qZwo2vLpH+hf3rM7wpVFIL2C8dVcmNH+4sJ2dfO5ZojjmDyx+J8Zx6FFyNJgvWGYX/+KTs2S56Nq2uCE2bEDw== |
| 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
| 2026-09-17T11:09:03.060741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046082observed 1b2516e62ba32c8093debb9d23de9d04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:03.041902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046082/manifest.jsonobserved df88c221e7fa98a021a3685d518d0713...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:03.023724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046082/publication.mdobserved 82bfe3251d97c9e1e587e3f4092d80bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:03.005375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046082/publication.txtobserved 590423c39c5008bcb8d45301dde8f659...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. |
|---|