OT-2026-000103103
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000103103) never changes.
Identity and time
| Publication number | OT-2026-000103103 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3d-79d6-95cc-70b1a4a3923e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103103 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1b6091dfbc595c4a485961046dbbf9743983b2699f4e8416b5e14e842be48ba1 |
|---|---|
| Markdown | 6d935e6eba1c24d001289b04d70f244da2588bb398ceeba4bb1af2b2b3016532 |
| Publication page | 4ed207fe7f3edfabda0f73ef46b9b375f4c986c24332672df4b5f6ed886de69a |
| Manifest | f90d8b37c35021b254d9a4e31725ce4cc6d67e9a3ba77e20af1c680d1af17a10 |
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 | A/rdOuIcTrwSn93NHX2mY3zrn2wJSDs0YPgimZteELRGt0vPnmuPwLOlt5CfmCM8PFOL0w+EatOuukzRkg90Cw== |
| 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
| 2026-09-17T09:23:13.909930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103103observed 4ed207fe7f3edfabda0f73ef46b9b375...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:13.893310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103103/manifest.jsonobserved f90d8b37c35021b254d9a4e31725ce4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:13.875562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103103/publication.mdobserved 6d935e6eba1c24d001289b04d70f244d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:13.858131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103103/publication.txtobserved 1b6091dfbc595c4a485961046dbbf974...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. |
|---|