OT-2026-000019324
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000019324) never changes.
Identity and time
| Publication number | OT-2026-000019324 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-f392-709c-a294-9b16dc8c0cc0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:15:02.050431Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000019324 |
| Status | PUBLIC |
Content hashes
| Canonical text | 44b89a1b0c24d9acf19184fc788e177602589d3f9d3df9c4093a4d768416e5a0 |
|---|---|
| Markdown | 97364f1280c807030d38796a0618dab9fcb89d0d011fb9cb7a8170926469c28e |
| Publication page | 689dc99202d45d43e73ea8e399748e4eb2a180ab2dd1178ccf02a5687cdd76ed |
| Manifest | 5e4812fb0b25285e559ef3229193ac6132596d88c5ac4d8d8de7d2f84c99d930 |
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 | UuBMsB10jI1v6Afb0IVoKy4A82x768wT57VB3n4Nx2dx76sdp8bN2rKTuAb+6dfK+xbX8OmaPvUQYvWX5e7mAw== |
| 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
| 2026-09-17T11:58:41.404400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000019324observed 689dc99202d45d43e73ea8e399748e4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:58:41.385989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000019324/manifest.jsonobserved 5e4812fb0b25285e559ef3229193ac61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:58:41.368025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000019324/publication.mdobserved 97364f1280c807030d38796a0618dab9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:58:41.350062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000019324/publication.txtobserved 44b89a1b0c24d9acf19184fc788e1776...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. |
|---|