OT-2026-000023005
Publication integrity record
Four cup vacuum gripper, four 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-2026-000023005) never changes.
Identity and time
| Publication number | OT-2026-000023005 · never reused |
|---|---|
| Internal UUID | 01a0ae70-46ec-7c56-93b1-283abf773bb9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:28.929798Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023005 |
| Status | PUBLIC |
Content hashes
| Canonical text | c11422942fd2cbc41409dfccbe7f8317bebad7e9c2c57a1410e5bed2c130b297 |
|---|---|
| Markdown | 50cb47a78faf117ecd79873071dd87c343cfef08457085dc099a921d26620533 |
| Publication page | 04baa40428d5e762492851582ef980d9cdafaa6a196a479470a0f37d3cf718a4 |
| Manifest | f80a5a391b700f263368c5d9365cd71a697cd059c2ce873e7cadef1b07c6c05e |
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 | 9HOHI54izz3eBYb4RSr/qwcPas3TJTNaASq5NcLEhmGHNgBiR1XO/In5ja5swY303fGLDVkZLkTWRqgoEh19AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:52:35.993953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023005observed 04baa40428d5e762492851582ef980d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:52:35.978009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023005/manifest.jsonobserved f80a5a391b700f263368c5d9365cd71a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:52:35.961031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023005/publication.mdobserved 50cb47a78faf117ecd79873071dd87c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:52:35.943572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023005/publication.txtobserved c11422942fd2cbc41409dfccbe7f8317...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. |
|---|