OT-2026-000082733
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, 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-2026-000082733) never changes.
Identity and time
| Publication number | OT-2026-000082733 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc9-760a-9acb-920e4ea160eb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082733 |
| Status | PUBLIC |
Content hashes
| Canonical text | 60ca30621434c45298c505f5c19dad6550f8a33f6f9d76b4679802629b7b2f80 |
|---|---|
| Markdown | a0b1efb05f74c35fb5bf64297821a3ee14d8e0e172bb125ee5a7a4c2920e9bd0 |
| Publication page | a5ed01f42d4964b1b0e7f3d097dfbc168e47bfc77a987d8d128bebc1b07efb44 |
| Manifest | b89c3de1e4074811dc99eaf353dbb0419b121e71cf39e095e0a354a5c94e7587 |
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 | ah0ZTdqWDTwRz4eKr9Vdq9fWjy/BoPWjpugd9+v4Qe6qWHANL4PGKQx6ltcdfMSKxQsb9yziJine9IuY79DhBw== |
| 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
| 2026-09-17T09:58:18.779351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082733observed a5ed01f42d4964b1b0e7f3d097dfbc16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:18.762264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082733/manifest.jsonobserved b89c3de1e4074811dc99eaf353dbb041...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:18.745543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082733/publication.mdobserved a0b1efb05f74c35fb5bf64297821a3ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:18.728711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082733/publication.txtobserved 60ca30621434c45298c505f5c19dad65...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. |
|---|