OT-2026-000073153
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two 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-2026-000073153) never changes.
Identity and time
| Publication number | OT-2026-000073153 · never reused |
|---|---|
| Internal UUID | 01a0ae92-efb6-7127-b38c-6fcf00cfe9da · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:54:20.363042Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000073153 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ea9d6c63191cd084c59e6ca8ecb728298c72f65ed927b1e3327fc0bc65e66ca |
|---|---|
| Markdown | 0cd75f28be9205aa22781473c615d94e77039ad206d1aa9d9fec887efd1a2d11 |
| Publication page | 598a7f083c89b44791fb25dec451205b9e843858d0253a53874b34d21650a29b |
| Manifest | 2bc89f259d5c64364f137431e7fa72d3c997e9d977f1f0983031c91cdecd846d |
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 | kxcW08W7vC0kIWTOImLibuMzztPm8iar4XlB8AT8fLD2q/zOcouxWHbg78umscxiDj0ZGJQPdsFkdugRpMs9AA== |
| 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
| 2026-09-17T10:21:05.710080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073153observed 598a7f083c89b44791fb25dec451205b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:21:05.687980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073153/manifest.jsonobserved 2bc89f259d5c64364f137431e7fa72d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:21:05.669023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073153/publication.mdobserved 0cd75f28be9205aa22781473c615d94e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:21:05.649184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073153/publication.txtobserved 6ea9d6c63191cd084c59e6ca8ecb7282...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. |
|---|