OT-2026-000085411
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, 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-2026-000085411) never changes.
Identity and time
| Publication number | OT-2026-000085411 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaab-73b6-9b2a-515ce15e30c3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085411 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e1d7b29fec09acae3643f4ac7414e65c56db61dad48e652f135431ba5cac3f8 |
|---|---|
| Markdown | f99ad704602ee8f752fdd317c1fd41285e54d36dfb9565f69e906f09d667c856 |
| Publication page | 9d42bbac3e17caad65c8bd86656644c818e0798685c695bbd33d600e5b0bb5b1 |
| Manifest | 8e070ee5be0e422cdd2f5013c5968ccb78bcbfe5010a8ee84127f2445aa6e6e2 |
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 | hJJeSUg37Mxh+lzaKNdUgqyi1EbF9LwuY659vnlqWH0dqhJeGNJrC+vr4xhKCI+AiuAkTEo0yvQj7sHGSJxhBw== |
| 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
| 2026-09-17T09:54:10.918732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085411observed 9d42bbac3e17caad65c8bd86656644c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:10.902343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085411/manifest.jsonobserved 8e070ee5be0e422cdd2f5013c5968ccb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:10.886092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085411/publication.mdobserved f99ad704602ee8f752fdd317c1fd4128...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:10.867005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085411/publication.txtobserved 1e1d7b29fec09acae3643f4ac7414e65...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. |
|---|