OT-2026-000007051
Publication integrity record
Bellows cup vacuum gripper, two outlet manifold, ejector fed, contact triggered, plastic cups, two fold
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-2026-000007051) never changes.
Identity and time
| Publication number | OT-2026-000007051 · never reused |
|---|---|
| Internal UUID | 01a0a970-e2bb-715c-bcf4-99700c60e98e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:59:02.718325Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007051 |
| Status | PUBLIC |
Content hashes
| Canonical text | 84e021cd0f663446d2802bdeb78712a83163102f546d827100300b7d3be235c1 |
|---|---|
| Markdown | 6fb5af9b2cf27953d6142e9dcc899184034d9679d4bf5b0818629ebe525c9515 |
| Publication page | 0468205085fc65731991bfbfad2ee1508bfa2875513331774badc851f54f2dcf |
| Manifest | af1a5bb2e61015ac2b61f3b303d26c41b2f665017ed3cfe179dd30ddbbad728c |
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 | dNslFLM20jPN/Y0DGcGP7UdKFTPlFEeIe8yfD1ibcTPbGH2XEsVwykQGvKcHyCyJOF0Gv+zMjwpiLOZc1phdBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:00:07.654680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007051observed 0468205085fc65731991bfbfad2ee150...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:00:07.641898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007051/manifest.jsonobserved af1a5bb2e61015ac2b61f3b303d26c41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:07.628279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007051/publication.mdobserved 6fb5af9b2cf27953d6142e9dcc899184...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:07.492421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007051/publication.txtobserved 84e021cd0f663446d2802bdeb78712a8...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. |
|---|