OT-2026-000065045
Publication integrity record
Six cup vacuum gripper, six 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-2026-000065045) never changes.
Identity and time
| Publication number | OT-2026-000065045 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec6-7795-b796-56f135da04ec · 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-2026-000065045 |
| Status | PUBLIC |
Content hashes
| Canonical text | 76cd7580cd1f40d248bc7f49e49b5f7ba48e9f63dd9307b87afac12f4e5aa348 |
|---|---|
| Markdown | 3ae22d8cdaf17ccb2b9915cf9ae94ee4aa79824c5ee9bc26173d8a42f82aab88 |
| Publication page | 5529abc7291daa70fedacfcd045adf6ea40972e45ebc25649ff27b95475f2389 |
| Manifest | 3e53a319325c7db0eb80aeb8f3f269beb09f877d96b152692ffc309d4d20676e |
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 | QXEsaFk2j1yn3Bu4TvmX9JkjyLyvpcZnjhw3HkH7BbxJKp/piw/8HgCRoZo45PIw11Fe70EI/JRBqQM3pcwKAQ== |
| 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
| 2026-09-17T10:36:00.745178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065045observed 5529abc7291daa70fedacfcd045adf6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:00.728274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065045/manifest.jsonobserved 3e53a319325c7db0eb80aeb8f3f269be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:00.709237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065045/publication.mdobserved 3ae22d8cdaf17ccb2b9915cf9ae94ee4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:00.691012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065045/publication.txtobserved 76cd7580cd1f40d248bc7f49e49b5f7b...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. |
|---|