OT-2026-000059411
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000059411) never changes.
Identity and time
| Publication number | OT-2026-000059411 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8617-759d-8fc4-aaf564541cfa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059411 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9c9698e79697cced2cd9eedbe7b41760ce9286f23ad7a54576cc8d39d2aa825 |
|---|---|
| Markdown | f96a1a4b81ab37f69ff199290cf52a77ffee7f9ca41c821967971e42847d78d1 |
| Publication page | ddf02cbc1dfb8dec6e7461d568a0ddcc16b474515589a596b3fc7f28d502cccf |
| Manifest | 7141539e5aca1df91ae72639694b22bc34f6e5a5600ee08d67290f66e1c15dd1 |
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 | g2SiioNJ6/N44LmMQrdB5PGtd1PJtXJW6qz/ULlxOkmhGcCU9X13Cmc7d4/RGSKd6Q4LUOGxkfHujcXXvDQiDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:05.873192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059411observed ddf02cbc1dfb8dec6e7461d568a0ddcc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:05.854110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059411/manifest.jsonobserved 7141539e5aca1df91ae72639694b22bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:05.836396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059411/publication.mdobserved f96a1a4b81ab37f69ff199290cf52a77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:05.817497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059411/publication.txtobserved d9c9698e79697cced2cd9eedbe7b4176...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. |
|---|