OT-2026-000097193
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, 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-2026-000097193) never changes.
Identity and time
| Publication number | OT-2026-000097193 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-7e44-bc51-098d5e395c36 · 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-2026-000097193 |
| Status | PUBLIC |
Content hashes
| Canonical text | 11087862632c47b95f7961e9942cadeb2ecd4f02fedeaa1b6d5326da2ca150c8 |
|---|---|
| Markdown | d4d6c4d1435af53ed0695b667b0135215c8342e04cf93a5f71db02d9533e59d8 |
| Publication page | a4951a382fd5496ad7047c1e138343cd486ee1598067576accdb3896045b3160 |
| Manifest | 4c44ae3dba36b3f78d69b595276948998406fc3bad95d3ab63e5f7f10ab777d9 |
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 | DmCkut9+2QANr35jlpPFw3BrxCJBPqCVxe+LF5EFtI4NwU/VOz6ox4E7uXf3uYwEh1ibFVMxRIjII8GR10pPDw== |
| 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
| 2026-09-17T09:11:04.850098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097193observed a4951a382fd5496ad7047c1e138343cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:11:04.709212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097193/manifest.jsonobserved 4c44ae3dba36b3f78d69b59527694899...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:04.692603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097193/publication.mdobserved d4d6c4d1435af53ed0695b667b013521...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:04.676713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097193/publication.txtobserved 11087862632c47b95f7961e9942cadeb...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. |
|---|