OT-2026-000012596
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000012596) never changes.
Identity and time
| Publication number | OT-2026-000012596 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-39f8-7ab5-b0b4-7e51ef49297e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:08.998406Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012596 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2066571d8c2785249bb384fb86d6b54deab89576d67555c115e990f7aeaff541 |
|---|---|
| Markdown | 585b18311f52fc63437a7b8d30a76b8c27c66706afcde1a311f4da607ba54e37 |
| Publication page | 31ee0aab83da416e61760481c8cd42fde0f5bb6bcd5b7d8618c7cc8a6baa11f8 |
| Manifest | 4acf334dfd90af0ee657153bc77fa2295e73018bcbdd7e9801812122b49007b1 |
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 | KFWcwFeAOX+v7zhVMNZkIchAWc9st0aZghSSkrcfokcjYi68C9VgM+shBsg1sOEdiT+M5SH/MN/TYkerOKKmBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:12:09.278048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012596observed 31ee0aab83da416e61760481c8cd42fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:09.260084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012596/manifest.jsonobserved 4acf334dfd90af0ee657153bc77fa229...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:09.240291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012596/publication.mdobserved 585b18311f52fc63437a7b8d30a76b8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:09.220730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012596/publication.txtobserved 2066571d8c2785249bb384fb86d6b54d...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. |
|---|