OT-2026-000093207
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000093207) never changes.
Identity and time
| Publication number | OT-2026-000093207 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7b6c-ad33-e4933cae138c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093207 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1f39e9b97231bbcc5ffbb9d08feeb5c90fed08902281793f9a6edd6b5a3372de |
|---|---|
| Markdown | 03b9675adc873f06dbb309b55c5bc818509f27e772fb33e28ba1fdebd8578a32 |
| Publication page | d32fc9eb4a754602e29d3581a9b863b38d378801c44e67698d0b11f7f523bf9f |
| Manifest | f4dddbd69eb9a3a4041ec01fc4905436eaf12585af6042cc6ea2e5ea5f757767 |
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 | lnH1ENH4MjqIeaAv1t5nq3LyTW3haIe8cnB3/qoWp1UBSM37GmaXKw+7BF2Nu2zZw+m+hX6PouGkT+Qy8F3uCg== |
| 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
| 2026-09-17T09:40:32.230650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093207observed d32fc9eb4a754602e29d3581a9b863b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:32.212823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093207/manifest.jsonobserved f4dddbd69eb9a3a4041ec01fc4905436...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:32.193223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093207/publication.mdobserved 03b9675adc873f06dbb309b55c5bc818...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:32.174056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093207/publication.txtobserved 1f39e9b97231bbcc5ffbb9d08feeb5c9...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. |
|---|