OT-2026-000097091
Publication integrity record
Foam pad vacuum gripper, four zone face, plant vacuum fed, 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-2026-000097091) never changes.
Identity and time
| Publication number | OT-2026-000097091 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-776c-8206-1f6784009d13 · 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-2026-000097091 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10dc5c3563642106df2ac3e94ce180d1eb25c099051fb44c8000575c5dcf1a28 |
|---|---|
| Markdown | 7933149333f2b0b4d25b2fb93d05e990d00631cdc3e597d348734231046c0b81 |
| Publication page | 24995973cfa675edd307f79537bcec9d7b86b0c16cb9aeac3de9551014a80d17 |
| Manifest | eb53709fd59b4579afa01b7e2519a0133b797ee2b32882deccb78d9b12346b2c |
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 | Y8EHqS7mJczV93JThjowjNlp4jTArSds/PEfjusAXtmPoTutVyP8DUR2bcVJ0EC60wmesVD2hMy5iWJax6ENBg== |
| 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
| 2026-09-17T09:10:41.955549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097091observed 24995973cfa675edd307f79537bcec9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:41.940143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097091/manifest.jsonobserved eb53709fd59b4579afa01b7e2519a013...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:41.922411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097091/publication.mdobserved 7933149333f2b0b4d25b2fb93d05e990...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:41.904024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097091/publication.txtobserved 10dc5c3563642106df2ac3e94ce180d1...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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