OT-2026-000041171
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, pump fed, supply line pressure sensor, 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-2026-000041171) never changes.
Identity and time
| Publication number | OT-2026-000041171 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b142-72ba-8f7c-c98803b8be19 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041171 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2d02c6ec600628af4e6653c89e83b43145693e944064e704d11e7a284f6b2315 |
|---|---|
| Markdown | 630f961a52d411bccbfbc05654bbc70ef9c5d1ae856db53d628f6f66ac6bc9da |
| Publication page | a865b555e120849910c0d219ddf0c56d58cc708413b34e9d271f523928dcdb29 |
| Manifest | e3275589e5295ba72f425c3eed138a10e257af9726026b8db8f3867847d7764d |
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 | 3KesvnklTyn0wAUEU5GlwBO4gwnAWfToEACKEZKuBdC+pq+k449MHtmwa2hhKmq2H5HxYGyZWBsjFqNMC660CQ== |
| 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
| 2026-09-17T11:17:07.029715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041171observed a865b555e120849910c0d219ddf0c56d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:07.012346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041171/manifest.jsonobserved e3275589e5295ba72f425c3eed138a10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:06.994453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041171/publication.mdobserved 630f961a52d411bccbfbc05654bbc70e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:06.975871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041171/publication.txtobserved 2d02c6ec600628af4e6653c89e83b431...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. |
|---|