OT-2026-000046745
Publication integrity record
Two cup vacuum gripper, two 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-2026-000046745) never changes.
Identity and time
| Publication number | OT-2026-000046745 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f3-7547-90ff-813ac725bc38 · 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-2026-000046745 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08d67b2c92b4783f45d85ddb2826b3efedd7c66bc7ef598b0529c65df8311f07 |
|---|---|
| Markdown | 108d7352691b6156316284cf8a2a62e5e3367ce3910823f2d2fd0ea0f76c2c31 |
| Publication page | 40fa733db9c35c12216d1d7878416b8825e597fe40e646ce075042ef268c70c0 |
| Manifest | 6efa929b1e102ad06fdade4004eafc1ef2f1693662fade3de22e124e4c9da760 |
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 | mSYEsQE7S5UhFZ2SKmUpQYmx5pqsb5prPP06ccHfKKRjgZ4DgdGs7sFCST2cqalEP2lg9//spZOZGm6LJCumBw== |
| 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
| 2026-09-17T11:06:48.529944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046745observed 40fa733db9c35c12216d1d7878416b88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:48.512113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046745/manifest.jsonobserved 6efa929b1e102ad06fdade4004eafc1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:48.492405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046745/publication.mdobserved 108d7352691b6156316284cf8a2a62e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:48.472919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046745/publication.txtobserved 08d67b2c92b4783f45d85ddb2826b3ef...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. |
|---|