OT-2026-000051166
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, vented before 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-2026-000051166) never changes.
Identity and time
| Publication number | OT-2026-000051166 · never reused |
|---|---|
| Internal UUID | 01a0ae83-273f-7150-b76b-526fe98eeaf1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051166 |
| Status | PUBLIC |
Content hashes
| Canonical text | c9ffaa735e7ee5ecc8f304aa23e059d018ee907f7c8404b4ca96294dd656fb0f |
|---|---|
| Markdown | 8af423abee4d1f753e1bd686d6e95711c90f8a77d14a5934589fedfc7beb1fd7 |
| Publication page | 105a56f4ae03ff6900cd685d6d01f5f0ac8294dd99de71d7e41adf811f76b449 |
| Manifest | 99e7d43035ba93103693f4c8d00586cba20901fd3522d3a3a10fd45a0385bec0 |
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 | QFws00Nltz/X2am1MsW700qRu1bsw+vP9VZktwT0xchLis7to12BXjG7WeDK2rzMguWaxKH5dSHdnGRtzFHLBA== |
| 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
| 2026-09-17T10:58:56.030837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051166observed 105a56f4ae03ff6900cd685d6d01f5f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:56.013038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051166/manifest.jsonobserved 99e7d43035ba93103693f4c8d00586cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:55.992151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051166/publication.mdobserved 8af423abee4d1f753e1bd686d6e95711...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:55.975179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051166/publication.txtobserved c9ffaa735e7ee5ecc8f304aa23e059d0...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. |
|---|