OT-2026-000051162
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, vented before set-down
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-2026-000051162) never changes.
Identity and time
| Publication number | OT-2026-000051162 · never reused |
|---|---|
| Internal UUID | 01a0ae83-273f-7566-9f6a-a74dd1aa35f0 · 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-2026-000051162 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4180713c4afd46942040ac47d15768c2be2ef2364f96d9477fff9a69de64b7ab |
|---|---|
| Markdown | f85946604ce3a342800017aab1cf239cf195431e3f318b766d4a400909ac4679 |
| Publication page | 134da58e04c3bf4a61242cfb37d5d87bfd2f960058b9ade2d1d2bb491bd4723a |
| Manifest | fe8c1b55b45b477d0767f2e2d2e0396a9b1d0340814c36e3356737f08c2540b6 |
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 | lBPnysZgov3PvbqAf2mB/GiTsZqwI9a/VuPwBSNWE2tcJ8N2X08SeP0j4KSutO4W19na8s8T+M68cig4sAtABg== |
| 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
| 2026-09-17T10:58:55.704519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051162observed 134da58e04c3bf4a61242cfb37d5d87b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:55.683458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051162/manifest.jsonobserved fe8c1b55b45b477d0767f2e2d2e0396a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:55.660804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051162/publication.mdobserved f85946604ce3a342800017aab1cf239c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:55.615028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051162/publication.txtobserved 4180713c4afd46942040ac47d15768c2...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. |
|---|