OT-2026-000065705
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented after set-down, on a tool changer
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-2026-000065705) never changes.
Identity and time
| Publication number | OT-2026-000065705 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-7b86-925e-93ed3c18a7ea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065705 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4131c0f5e1595eb92d81fd0100c4fce9324e5f9e4207b4ca8b0d391631adbd68 |
|---|---|
| Markdown | d7f9c111bc2a321f322fd344cc26131a65c24ed25a7ca1b7c7ef4e03e709a672 |
| Publication page | da3ff94be3fd91bbdb4a926625d808aba13630ac1623ea14b76eb210b883ad72 |
| Manifest | 1acf48995568a356e49f81878c86b0535ff5140e53da4001442d77db31f0c20f |
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 | VAi11hKvhyI73hW4VyGchsdhoZo9kc9OmOT3pLeITd0goU+xBBsVbeZLOGF/n+mtS6xdiBJHGE0wxFYgy47NDg== |
| 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
| 2026-09-17T10:34:07.318519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065705observed da3ff94be3fd91bbdb4a926625d808ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:07.301280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065705/manifest.jsonobserved 1acf48995568a356e49f81878c86b053...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:07.284351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065705/publication.mdobserved d7f9c111bc2a321f322fd344cc26131a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:07.264954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065705/publication.txtobserved 4131c0f5e1595eb92d81fd0100c4fce9...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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