OT-2026-000096949
Publication integrity record
Foam pad vacuum gripper, three zone face, two stage ejector, supply line pressure sensor, sustained 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-2026-000096949) never changes.
Identity and time
| Publication number | OT-2026-000096949 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-77da-9cb4-a5e828b2bf9e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096949 |
| Status | PUBLIC |
Content hashes
| Canonical text | b21753451bc09954bb9ab2bf177f39eac3fa929b142e6bf7c5c621926270f24e |
|---|---|
| Markdown | dafaaa7d5ccb965a399a583f9471b6b661cb44aa0f19d3388210b429e153e8f2 |
| Publication page | 1d4f5498090b487d68094fec2b5836a17395122413fea8b71e26f8cd75424ef0 |
| Manifest | 69309b118fe8eb836795c21e725c1f6ded29f2a8f232b7b0735f6fc39f299ae0 |
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 | 3P+X6gkd+veBtp5h1Lxla0/L3Z4kDlpPKYXY/8tuq9vcYDc9xHgE5NpkagYXGk1VrMD9xVy5OsigFLLQHDi9CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:10:03.687534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096949observed 1d4f5498090b487d68094fec2b5836a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:03.668901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096949/manifest.jsonobserved 69309b118fe8eb836795c21e725c1f6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:03.648434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096949/publication.mdobserved dafaaa7d5ccb965a399a583f9471b6b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:03.591943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096949/publication.txtobserved b21753451bc09954bb9ab2bf177f39ea...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. |
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