OT-2026-000047014
Publication integrity record
Six pad foam 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-2026-000047014) never changes.
Identity and time
| Publication number | OT-2026-000047014 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f7-78f2-be89-1697b9556554 · 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-2026-000047014 |
| Status | PUBLIC |
Content hashes
| Canonical text | 63d25f755eb81b6939d8796495ba83acd49ddb13c56eccbd04559fd44845ed41 |
|---|---|
| Markdown | 64295592e33f927d750414e2174ec80dcf38674e5fd94528e949930cf99ecc3f |
| Publication page | 9556639c34f5fcb3e8231275d780de4609aa6f6d5adbdf042aee2ee173f23107 |
| Manifest | fc00a7ec75ba237357fc6c6c81c6dd99777ef65e5b1b717d44b9e46c0212ac23 |
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 | xncb1GGH4XbE7mrcqo9VVoh2uyqZYE0J4VrqxoLdWo9UjeYMLQlnGAV6ofge7YjIQLE/cGGwGTFHuJvcfMuxDg== |
| 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
| 2026-09-17T11:10:17.625787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047014observed 9556639c34f5fcb3e8231275d780de46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:17.608518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047014/manifest.jsonobserved fc00a7ec75ba237357fc6c6c81c6dd99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:17.590400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047014/publication.mdobserved 64295592e33f927d750414e2174ec80d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:17.572070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047014/publication.txtobserved 63d25f755eb81b6939d8796495ba83ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:46.236126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047014observed 9556639c34f5fcb3e8231275d780de46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:46.217034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047014/manifest.jsonobserved fc00a7ec75ba237357fc6c6c81c6dd99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:46.196409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047014/publication.mdobserved 64295592e33f927d750414e2174ec80d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:46.177027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047014/publication.txtobserved 63d25f755eb81b6939d8796495ba83ac...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. |
|---|