OT-2026-000009032
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, pulsed 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-2026-000009032) never changes.
Identity and time
| Publication number | OT-2026-000009032 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-7c95-89e0-855ae4aebe72 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009032 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f50317d11de1bfb892da7b72b6abeb25d8c2661c028a62a11b68eaa0ea7470f |
|---|---|
| Markdown | ac1ea4c54a389d94ec94a6b3bafb6356c67add525750f2164dd6e244b5f1fb61 |
| Publication page | 2a724144ca68310920f63cd9c0a9dcd435c6cbe64e430c58afb52223e90acb83 |
| Manifest | 57c46ea835f58c8af810646274612d0f6aa438d1f490dd401554d71522044191 |
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 | RNoLDvbb+aYyjc0nEFMHT/QNOpPs8xKEsI6cVPmw2XEOsbkZRd/pfDwyq7uAjOThfk/ZR56zpTgtZ2ludD1yCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:40.633969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009032observed 2a724144ca68310920f63cd9c0a9dcd4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:40.612626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009032/manifest.jsonobserved 57c46ea835f58c8af810646274612d0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:40.591014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009032/publication.mdobserved ac1ea4c54a389d94ec94a6b3bafb6356...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:40.571611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009032/publication.txtobserved 0f50317d11de1bfb892da7b72b6abeb2...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. |
|---|