OT-2026-000055148
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000055148) never changes.
Identity and time
| Publication number | OT-2026-000055148 · never reused |
|---|---|
| Internal UUID | 01a0ae86-5e82-779e-bd4b-429fa908a184 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:36.756598Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055148 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3bbad1aa932975993b4836ec719693130b0add9f7d1c228ff13e2e5e8c2a5645 |
|---|---|
| Markdown | edfec8caeec5ead8a2b5924879b072c0c808981bfa3121fdc967b22ba33b19f0 |
| Publication page | 85221306a9ab1fbbd8beee3611b887581e9084d84f101ae5706d1bdd40becb40 |
| Manifest | 395f56692371d94f65f0749b346d3a87972240da9dcdc215f82d740beaa54d34 |
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 | +zkqI+aOqzSBnElkoH4ybN6p07kc7VQhxM1m/ZFwtSE/faInebUUu6QdaJoBlaNoeuTVAMKZTge9QeXP7NxFAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:19.648304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055148observed 85221306a9ab1fbbd8beee3611b88758...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:19.629632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055148/manifest.jsonobserved 395f56692371d94f65f0749b346d3a87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:19.611358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055148/publication.mdobserved edfec8caeec5ead8a2b5924879b072c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:19.587242Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055148/publication.txtobserved 3bbad1aa932975993b4836ec71969313...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. |
|---|