OT-2026-000059797
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, vented 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-2026-000059797) never changes.
Identity and time
| Publication number | OT-2026-000059797 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-7276-9d54-a1445c5207d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059797 |
| Status | PUBLIC |
Content hashes
| Canonical text | c8925a332607f4df7f56d733875d18e4fb1670b5d3cb203ca8a09d24a2b6790a |
|---|---|
| Markdown | 2f80747847c15577fe320458c447de01d1cbb86b38f5945dcd61eecd1d0456f0 |
| Publication page | 93360976aa96af2c78be83b12740979f560d9e843788af00c2bb5704e6ad4839 |
| Manifest | 11adb80f50e6bc6f847ae118d9014b42704aaf5c82fd8a99af3bca70d4b1f61e |
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 | BDOhdSB53GAa/QBi/WZVuXvtos7mBX6SjV5ceJHiPFDKb+FyM9ms7E4nfFQlEeFaz3bzwMvBKf3kL2LGbqMyDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:31.904518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059797observed 93360976aa96af2c78be83b12740979f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:31.886943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059797/manifest.jsonobserved 11adb80f50e6bc6f847ae118d9014b42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:31.870478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059797/publication.mdobserved 2f80747847c15577fe320458c447de01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:31.853847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059797/publication.txtobserved c8925a332607f4df7f56d733875d18e4...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. |
|---|