OT-2026-000093816
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four 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-2026-000093816) never changes.
Identity and time
| Publication number | OT-2026-000093816 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7fbd-98d6-c57f6333c64b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093816 |
| Status | PUBLIC |
Content hashes
| Canonical text | 38ea099c3398a05796e636d007731300f96baa117d0b46862a72f41eaa802981 |
|---|---|
| Markdown | 993d15deca6dfc93312e0080382c1423bb8e387fd0b225e684db340ebcddb978 |
| Publication page | 77639267af81a1063a2ecd8176bf1b9178bf15fdcd83e320f928c5319373a134 |
| Manifest | f869ad943939d5588143e0397c17fbd941f19be297f1ef0c2df28714b2f238db |
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 | dxtJwCEtQ9k4k0sqVGHK+PXVGN3FUuYDKMpfFgqEXoWl3pV9+uFMu+/hLM4AgJRXqoFfyxGEQw7ZGhDfXShcCw== |
| 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
| 2026-09-17T09:39:54.892872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093816observed 77639267af81a1063a2ecd8176bf1b91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:54.875781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093816/manifest.jsonobserved f869ad943939d5588143e0397c17fbd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:54.857598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093816/publication.mdobserved 993d15deca6dfc93312e0080382c1423...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:54.835602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093816/publication.txtobserved 38ea099c3398a05796e636d007731300...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. |
|---|