OT-2026-000064753
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, supply line pressure sensor, 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-2026-000064753) never changes.
Identity and time
| Publication number | OT-2026-000064753 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-deba-755c-b0ca-461bbd04a261 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064753 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0086f199015b2f75722fc36832cbe8092a179585051abe88bd64f431bbeb2572 |
|---|---|
| Markdown | 92aa81ddef3845cf92257ea54f567a0057e84769fcbd1092ed90dfcb58d8dfc2 |
| Publication page | 2cedd997762bae00121e3e7cc2bc03105b1d7c3a9e031f7009c572b639298e8d |
| Manifest | 6b6518e1b47a49089638695f12e20f787e907625d590a0432a7069623c28d41b |
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 | bvNOlC9SRoKw2c+RXoJ7vrB3Z57MHRqlww/H3X/go3cgMMKi18d355Em9F1iOA2sdo9nvLFgZLE2BOaDgNDHDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:35:38.197650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064753observed 2cedd997762bae00121e3e7cc2bc0310...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:38.181329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064753/manifest.jsonobserved 6b6518e1b47a49089638695f12e20f78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:38.162465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064753/publication.mdobserved 92aa81ddef3845cf92257ea54f567a00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:38.129136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064753/publication.txtobserved 0086f199015b2f75722fc36832cbe809...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. |
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