OT-2026-000016792
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, pulsed blow-off before set-down
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-2026-000016792) never changes.
Identity and time
| Publication number | OT-2026-000016792 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-5919-7de8-9cc6-eeb9333d1d93 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016792 |
| Status | PUBLIC |
Content hashes
| Canonical text | d31c5d4d38ab255be8c0171a93cf185a4a954728a0a632d0ceb5cc41bc3d111e |
|---|---|
| Markdown | b2ed6c5b5017edf7e2885a15d93349f5f341e8cf18a83fe32644f3131cfa3dfa |
| Publication page | ddc024e4fe53f7428a5843136106ed34eb63f95cac853d0dfa833e2679938b6e |
| Manifest | 0c19d254dd236baa8830095bc84852e918d21f561affd5d05dea97e8177d9957 |
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 | BcfRff8ozlggO0jfH/pBxBl6DlP/y9gj/eAvgsp8WHsKSe/QUcf+ae6/l+3orycggschu8MjbplkBATNITGTDQ== |
| 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
| 2026-09-17T12:03:02.426530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016792observed ddc024e4fe53f7428a5843136106ed34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:02.411397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016792/manifest.jsonobserved 0c19d254dd236baa8830095bc84852e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:02.394401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016792/publication.mdobserved b2ed6c5b5017edf7e2885a15d93349f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:02.377826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016792/publication.txtobserved d31c5d4d38ab255be8c0171a93cf185a...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. |
|---|