OT-2026-000032695
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, pulsed blow-off 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-2026-000032695) never changes.
Identity and time
| Publication number | OT-2026-000032695 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1070-7402-8ca3-7615e19077d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032695 |
| Status | PUBLIC |
Content hashes
| Canonical text | 34b39f036aacfb4f6a5cc1455691a67d32341a8d2da00167e7159388a2df1ae8 |
|---|---|
| Markdown | fde6ddb2855dfcda57d069f885bf4c4ef505809195245e77180b07fd9550267d |
| Publication page | 04eacc21394d67da47958c1fd8fc56cd945bc02a68dca3d5fcc22f1625519780 |
| Manifest | 547e21e54d58da16045f66b0ee4baeb5858e060aec4d551925f7d50307b9fd43 |
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 | eWRO6mxMgadxPl96Ri6NA+76B0eQBTSrB2zK6raUI02ou9SCemiI3yWDb+MOCU/DuOMQwb/x0n8TlXelfpSPCQ== |
| 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
| 2026-09-17T11:34:18.377512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032695observed 04eacc21394d67da47958c1fd8fc56cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:18.359863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032695/manifest.jsonobserved 547e21e54d58da16045f66b0ee4baeb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:18.343523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032695/publication.mdobserved fde6ddb2855dfcda57d069f885bf4c4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:18.323798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032695/publication.txtobserved 34b39f036aacfb4f6a5cc1455691a67d...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. |
|---|