OT-2026-000062842
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, vented 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-2026-000062842) never changes.
Identity and time
| Publication number | OT-2026-000062842 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a7-7e52-9c6a-1a70b935fdb9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062842 |
| Status | PUBLIC |
Content hashes
| Canonical text | d250be7c1dc68f4b79a5d7e0c2db82466fd8fa01705c7250408e6f72f46b3bbb |
|---|---|
| Markdown | 538ff70422a4279257d679325de361a9eb36e5a8825d12d2736e376f37259cce |
| Publication page | 0a9fc9e70ec12bf6041bb958fea7742667daa47a2a5c7437789b6a9755d41cb0 |
| Manifest | fcb92a3a53020354ad05c5acc91e671171eddc6cce8282706269207e7fd24a23 |
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 | Gifl9PkSaWoMTN4kYX7Y5f4jNdCdFbLHOaAw5xXQc3WclpyvNQO9DI+XKPCRYKziJWpAeaNnlX/sytCXeWlCAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:40:10.800298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062842observed 0a9fc9e70ec12bf6041bb958fea77426...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:10.776687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062842/manifest.jsonobserved fcb92a3a53020354ad05c5acc91e6711...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:10.749910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062842/publication.mdobserved 538ff70422a4279257d679325de361a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:10.726737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062842/publication.txtobserved d250be7c1dc68f4b79a5d7e0c2db8246...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:32.191626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062842observed 0a9fc9e70ec12bf6041bb958fea77426...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:32.173582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062842/manifest.jsonobserved fcb92a3a53020354ad05c5acc91e6711...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:32.156476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062842/publication.mdobserved 538ff70422a4279257d679325de361a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:32.138458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062842/publication.txtobserved d250be7c1dc68f4b79a5d7e0c2db8246...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. |
|---|