OT-2026-000092269
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000092269) never changes.
Identity and time
| Publication number | OT-2026-000092269 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-7a70-8960-7c2201018257 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092269 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3996091ac39689f2f194069fd0e1af7beda480e70f0dacc0fbe809c25f2c627f |
|---|---|
| Markdown | ac92960f9d11e6948a078a213820c63e935a1a6f43a851486a5d50c964724df0 |
| Publication page | 9279ae7ab16974fadd5740ad6ab6caae47d3aa8f049621228f7ceef967c1a49d |
| Manifest | 2abd72084ec2e67115b706714a540d81ae859ab93188b8b38db6ca087f4fcc78 |
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 | WaPGJxrnoY+aK5jw1RIC2QisjmpqlCTc+RdzGiu62/pF8w/aOaFnhj/cKBzSPsz1wjatlr2blBWyfVZgFlxeCw== |
| 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
| 2026-09-17T09:41:47.953588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092269observed 9279ae7ab16974fadd5740ad6ab6caae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:47.936942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092269/manifest.jsonobserved 2abd72084ec2e67115b706714a540d81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:47.919461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092269/publication.mdobserved ac92960f9d11e6948a078a213820c63e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:47.901792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092269/publication.txtobserved 3996091ac39689f2f194069fd0e1af7b...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. |
|---|