OT-2026-000098741
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000098741) never changes.
Identity and time
| Publication number | OT-2026-000098741 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ae-78df-aea9-127f57ce542e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098741 |
| Status | PUBLIC |
Content hashes
| Canonical text | c191d540418be6bdb4da2212b65ebb8fbf094bb86b21f138c76cd5503a73dea6 |
|---|---|
| Markdown | 090039ad6c91412f7a8985de5a837b75f62a4fb9675d44d163f7982ab1be057c |
| Publication page | c14f273262d0f032216ca9ac0ddb8037d736be5e5915a567cf449c3636ca6acd |
| Manifest | 1fb7fbefcc4f55300b6d2fc383c86383a10b342452aa244ea059c6317d00168f |
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 | 0F/xINvKqrNGDXANZ7mkMt4M6UIaow4ASHRzrNWHsWLpx4St8KWx6S9S4VHOq6tp+TXycP0+mo1V8b6YYzrBDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:03.441025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098741observed c14f273262d0f032216ca9ac0ddb8037...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:03.422692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098741/manifest.jsonobserved 1fb7fbefcc4f55300b6d2fc383c86383...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:03.404877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098741/publication.mdobserved 090039ad6c91412f7a8985de5a837b75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:03.388584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098741/publication.txtobserved c191d540418be6bdb4da2212b65ebb8f...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. |
|---|