OT-2026-000014068
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, pulsed 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-2026-000014068) never changes.
Identity and time
| Publication number | OT-2026-000014068 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-8deb-708f-a6e9-ef9713b67c00 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:30.489074Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014068 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2ea7062bf413b0a375ded0bd365e8ed5d0e1ab1356c8ae6ecbc3f68444557f34 |
|---|---|
| Markdown | 00428e20ab061b6bc66f4c534fa3bee1980bf695205c0017279e3a8840660667 |
| Publication page | e76e1b66e27e307030ee5a7c13bd5d4f2ca9043a6f23ea7b99e081b18ed76341 |
| Manifest | 97e7e329d3794dc342efd3609d89baa1c342917b1c972730c1317b038e6add7b |
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 | U0ZTjXsBFYcbTbTgNdVL3AWeMs80vha0f5QSNyAamb2EoXS+7G/Q95Y1YiUdDNUD2UCRUNYyu+OpITe0uCGIBA== |
| 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
| 2026-09-17T12:09:18.889177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014068observed e76e1b66e27e307030ee5a7c13bd5d4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:09:18.866653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014068/manifest.jsonobserved 97e7e329d3794dc342efd3609d89baa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:18.846599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014068/publication.mdobserved 00428e20ab061b6bc66f4c534fa3bee1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:18.825602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014068/publication.txtobserved 2ea7062bf413b0a375ded0bd365e8ed5...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. |
|---|