OT-2026-000097098
Publication integrity record
Four cup vacuum gripper, four zone face, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000097098) never changes.
Identity and time
| Publication number | OT-2026-000097098 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-7984-8f43-3cee1de95a30 · 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-2026-000097098 |
| Status | PUBLIC |
Content hashes
| Canonical text | eabb296d0dfddef78d02cf26674b1aa746a76470dcdfb1d8f6c05fbd84fe08ba |
|---|---|
| Markdown | 56aec0e4ee08363a9cdd1abe2cbfe725ad93440b9337af8acb5694c4d0469178 |
| Publication page | 65b618806af00e82adbfdb05cb5f0f8b0a4228283407e70b05edb98b0d048834 |
| Manifest | 0a7442453e46110d1a8677b03ed18d4b09486e17b0da87db53e9abcf60685351 |
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 | VdSTYkjl7bxwFrVjWHhUZeOlLiBn8ACNEu1HhTNY2oVpq1mnFsXoq4zuDKzlBQxEfv/JLGm7jbapAshC9jvjDQ== |
| 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
| 2026-09-17T09:10:43.135271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097098observed 65b618806af00e82adbfdb05cb5f0f8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:43.117840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097098/manifest.jsonobserved 0a7442453e46110d1a8677b03ed18d4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:43.099049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097098/publication.mdobserved 56aec0e4ee08363a9cdd1abe2cbfe725...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:42.953041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097098/publication.txtobserved eabb296d0dfddef78d02cf26674b1aa7...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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