OT-2026-000010406
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, vented 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-2026-000010406) never changes.
Identity and time
| Publication number | OT-2026-000010406 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-7639-9a66-5558bab381d1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010406 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5a6adac9774ace8ca391eaf19bb6734fc12b6ceaa418902bec9d0278f3dece84 |
|---|---|
| Markdown | cd8464ddbc8168883d97747348f473c94af85bce832c7fe6268edee0df36afe8 |
| Publication page | ef97031ff20a1011a6ebb36404339cc68248d06e5fcbeea614f55ef505f1611b |
| Manifest | af6818198e6d9c37532d6203316da7815327c0de50f663b60d3a0e41f82d8bc4 |
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 | FpTr6yhLSI48ZYFxT0Nitqv9vQsGUKlrKB8j9/SGj3ngUMGwHDVa4VHJ9Gi2v5Pgj9lcFwFTrMVqiLLXJgzwCQ== |
| 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
| 2026-09-17T12:14:31.901005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010406observed ef97031ff20a1011a6ebb36404339cc6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:31.882337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010406/manifest.jsonobserved af6818198e6d9c37532d6203316da781...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:31.865233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010406/publication.mdobserved cd8464ddbc8168883d97747348f473c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:31.842614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010406/publication.txtobserved 5a6adac9774ace8ca391eaf19bb6734f...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. |
|---|