OT-2026-000047045
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, sustained blow-off 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-2026-000047045) never changes.
Identity and time
| Publication number | OT-2026-000047045 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f7-7099-a710-c3e882b73007 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047045 |
| Status | PUBLIC |
Content hashes
| Canonical text | 15333851e5cf4f8e793f5b63a93d758950037bf00243319431a749d44ab6bf5d |
|---|---|
| Markdown | be5b5f11858a938ac9007765ac509832738b37f2212591ef59fae27572e16fa4 |
| Publication page | e6fad4f52eb7ec2db61e0490f82ada396aa11521ce42a05f9869a2012bf7aef1 |
| Manifest | fcace4b4ae5ea0c14b1503ad0ced917f141a34ef70779ee1adc1faf41c95c7be |
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 | +aaqBSqmyXWJhC6TtqA5ReYFSKOQYaVzypM0Igs0GV5GQazMW2/MinPgHup8N0MuFgFIByEcIKawTYlsVuWDBQ== |
| 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
| 2026-09-17T11:10:20.167671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047045observed e6fad4f52eb7ec2db61e0490f82ada39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:20.142839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047045/manifest.jsonobserved fcace4b4ae5ea0c14b1503ad0ced917f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:20.119469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047045/publication.mdobserved be5b5f11858a938ac9007765ac509832...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:20.097671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047045/publication.txtobserved 15333851e5cf4f8e793f5b63a93d7589...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:48.708139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047045observed e6fad4f52eb7ec2db61e0490f82ada39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:48.689095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047045/manifest.jsonobserved fcace4b4ae5ea0c14b1503ad0ced917f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:48.671291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047045/publication.mdobserved be5b5f11858a938ac9007765ac509832...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:48.651669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047045/publication.txtobserved 15333851e5cf4f8e793f5b63a93d7589...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. |
|---|