OT-2026-000080586
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented after 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-2026-000080586) never changes.
Identity and time
| Publication number | OT-2026-000080586 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e79-738e-9006-96a027dd48c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080586 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e3ca8a290812c478ea966ed7a8974c9932656fdb8ce218da522e68d69887f88 |
|---|---|
| Markdown | bcf4013c6204e792475083c595b294108dba83f12183829e3989fe980101167f |
| Publication page | 323ce5959d9d618fd61037ed7f2e48b62444dab66639573b9069245f01269ef6 |
| Manifest | f031d100f4a752088640eb46fa6df1d0b821f925dfb271b8d37969a4e1ea97cc |
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 | INOfdtrcaz36O17kDJIaNorRcbrx6LLNC7FsImF7GXfYABP7yIos5VPD7FMCDAOCSiM89tLPajU6IwVPho/GAA== |
| 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
| 2026-09-17T10:03:13.285866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080586observed 323ce5959d9d618fd61037ed7f2e48b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:13.268787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080586/manifest.jsonobserved f031d100f4a752088640eb46fa6df1d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:13.250800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080586/publication.mdobserved bcf4013c6204e792475083c595b29410...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:13.233606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080586/publication.txtobserved 0e3ca8a290812c478ea966ed7a8974c9...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. |
|---|