OT-2026-000060968
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, sustained blow-off 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-2026-000060968) never changes.
Identity and time
| Publication number | OT-2026-000060968 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-723e-a761-5485e13c7d8e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060968 |
| Status | PUBLIC |
Content hashes
| Canonical text | 99c86aaaaa4534e883144977dd62e452316fd616df4dba8eb6029adc6970b44d |
|---|---|
| Markdown | 991aedeb748b17fe9f452c2458378a1a35e92cd7c8f9bca947d790d00dba8c35 |
| Publication page | 259618506ecb34b1bf100dfbe54e342493d2ffb544ab07924e6fe979f9cd8342 |
| Manifest | f98767059aadaaa505fb65390b2a3ae1b48dccbb29a3c9b475e78869dc596c12 |
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 | +7xBfQ3VtnRTHP/S+vxpBAtQycMYAZGngqozfIuKz3GRrukqMe3AWApNV2tEY+2pfcLel/ze3IaOPn76jj9kCg== |
| 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
| 2026-09-17T10:42:14.943596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060968observed 259618506ecb34b1bf100dfbe54e3424...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:14.924362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060968/manifest.jsonobserved f98767059aadaaa505fb65390b2a3ae1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:14.905387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060968/publication.mdobserved 991aedeb748b17fe9f452c2458378a1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:14.888486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060968/publication.txtobserved 99c86aaaaa4534e883144977dd62e452...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. |
|---|