OT-2026-000097085
Publication integrity record
Four bellows cup 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-2026-000097085) never changes.
Identity and time
| Publication number | OT-2026-000097085 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-7d93-b8bd-fe1cd385a899 · 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-2026-000097085 |
| Status | PUBLIC |
Content hashes
| Canonical text | cbba1166ec1c450f2f36bb6c7fa086bbc4bd77caa4158eebf2d63d8667155181 |
|---|---|
| Markdown | 1d615e10b27a91af32e149cd6072b6942556d712aa8ae190ddf6c9749c3fa2d6 |
| Publication page | 2552ed54664c723ad6e7cd29b3fc1629cb111e1fbe77aa117ef17280049de9d1 |
| Manifest | 1f6a91e13db3000387279967ab7f305ed531e35787212e6b9cef20b3db8c27e3 |
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 | AIjr4QmaGyrle7BViaHp1hUVsbx/UaEA9V2BomCub5xAIuiQNgEs+KNqlAfWCFrRcd1TqRtXJpgmk+ADdLYsAg== |
| 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
| 2026-09-17T09:10:40.953865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097085observed 2552ed54664c723ad6e7cd29b3fc1629...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:40.926949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097085/manifest.jsonobserved 1f6a91e13db3000387279967ab7f305e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:40.908660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097085/publication.mdobserved 1d615e10b27a91af32e149cd6072b694...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:40.889963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097085/publication.txtobserved cbba1166ec1c450f2f36bb6c7fa086bb...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. |
|---|