OT-2026-000097390
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, three 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-2026-000097390) never changes.
Identity and time
| Publication number | OT-2026-000097390 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-7260-9332-652031521cdc · 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-2026-000097390 |
| Status | PUBLIC |
Content hashes
| Canonical text | e2ca28b4901eb4f40ad305b49efa23adcdc7707657ab8b482ebb75d456ebaffe |
|---|---|
| Markdown | 1b239e65e177b9cd29de1569228c6abc4b8ec9aa53f14402aae44668d654d62e |
| Publication page | 6e1bae2985a14732331128a0e41f661a310256f512bfdeb8d8af0a7d6a275212 |
| Manifest | 74a31226fcb82545368c9fe7815221801591c960bf1274a598e5cd6125d93708 |
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 | IS3s5d/HtQfk/Ox/9xUmv3fBWasANhG0Pd2cxw3ToOih1gxsHeQPALacSgiDi6+gilOnJ6ACcFDZtOHYxfSIBQ== |
| 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
| 2026-09-17T09:33:40.364257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097390observed 6e1bae2985a14732331128a0e41f661a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:40.347221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097390/manifest.jsonobserved 74a31226fcb82545368c9fe781522180...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:40.328376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097390/publication.mdobserved 1b239e65e177b9cd29de1569228c6abc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:40.310445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097390/publication.txtobserved e2ca28b4901eb4f40ad305b49efa23ad...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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