OT-2026-000046625
Publication integrity record
Six cup vacuum gripper, six outlet manifold, 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-2026-000046625) never changes.
Identity and time
| Publication number | OT-2026-000046625 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-7344-8d3a-ad9a419926b0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046625 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8776887b73d8a7b02ecb4dbf33baeb28b91298617e94ff3d51b7e922f320c257 |
|---|---|
| Markdown | 0805ca7b2981a9b185bbe50098a79cbc5b809d89525ca8613143e4197e01cadd |
| Publication page | 0e8c8779a1602a7fdc3f5fc7ebf2d541397ad41a3c9dc1c3b1d6067dc488add3 |
| Manifest | 408358d58d4ce10aff590db6e6f70ae76d84d5d02b537f8e50f98b6b37ce6492 |
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 | kma7h+iU1Q6nqmgA5SU0cwc24P0lEnRIuaXrUkAKWQ/bq5E98pAgFj3D1UtddPumn5vroB/+DQLI7eYgPVHFBw== |
| 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
| 2026-09-17T11:08:42.602927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046625observed 0e8c8779a1602a7fdc3f5fc7ebf2d541...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:42.585262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046625/manifest.jsonobserved 408358d58d4ce10aff590db6e6f70ae7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:42.565763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046625/publication.mdobserved 0805ca7b2981a9b185bbe50098a79cbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:42.546732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046625/publication.txtobserved 8776887b73d8a7b02ecb4dbf33baeb28...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. |
|---|