OT-2026-000066011
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, three stage ejector, pressure sensor per zone, 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-2026-000066011) never changes.
Identity and time
| Publication number | OT-2026-000066011 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-7bd6-982b-1cc0d2f01ca3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066011 |
| Status | PUBLIC |
Content hashes
| Canonical text | c93e910d06e7ff429aaef55497c485f7e9735700cbcc13e28898b471f655b6aa |
|---|---|
| Markdown | 38c1381e5f7b62f3beec7c59f80898dbb322a2683eb222334b440789bcd9dd17 |
| Publication page | ba2902a89893b014ffc062622c447f9c0c817a3c1c4224093f0515c26adb84cd |
| Manifest | bdecbd99b984c46de8528986fbb400da8b3e1b03afb5a37dfd99a077f5a55964 |
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 | DcA19TkA37R8EB6rMfjSD+NDbB0kxFlr39pSNNLj7VrKr1MBlN3LjlHYloVwC9Blh66ehl4yIgQUwROp82GSDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T08:50:33.505285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066011observed ba2902a89893b014ffc062622c447f9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:33.486760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066011/manifest.jsonobserved bdecbd99b984c46de8528986fbb400da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:33.346112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066011/publication.mdobserved 38c1381e5f7b62f3beec7c59f80898db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:33.321807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066011/publication.txtobserved c93e910d06e7ff429aaef55497c485f7...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. |
|---|