OT-2026-000015596
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, 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-2026-000015596) never changes.
Identity and time
| Publication number | OT-2026-000015596 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-ef4c-7ef4-8a8f-6b0c0b2fc82e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:55.421510Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015596 |
| Status | PUBLIC |
Content hashes
| Canonical text | 274f463cd4b6608ebcb9ff917c73d5ad584aafad18cdffd3895712c831178a95 |
|---|---|
| Markdown | cc270ba02948141c734afcaf301d7496cdbdbd3e7fa477b51b61acda202b4363 |
| Publication page | bcf3454abe0086293a5b30506c93de1054a38315dfaee0bba0f26a5899dcf5c6 |
| Manifest | a73d54ae5abba2bcfe2a52aef3b142d159811289816afb19a4ba9b1186cac093 |
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 | dDmCSqBa6TbYS7tROEQTn/fz+QHec5RvygV4Ttimtna0jRTi2YEYxqSIV/aUxvPpAgrUdPU1m03SIehKb1qvDw== |
| 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
| 2026-09-17T12:06:23.829939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015596observed bcf3454abe0086293a5b30506c93de10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:23.809081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015596/manifest.jsonobserved a73d54ae5abba2bcfe2a52aef3b142d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:23.790600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015596/publication.mdobserved cc270ba02948141c734afcaf301d7496...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:23.770955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015596/publication.txtobserved 274f463cd4b6608ebcb9ff917c73d5ad...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. |
|---|