OT-2026-000024372
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000024372) never changes.
Identity and time
| Publication number | OT-2026-000024372 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-7e40-9602-3816fdc19476 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024372 |
| Status | PUBLIC |
Content hashes
| Canonical text | 16d1ea843371cb189fb06f78f9d531043760fff276bc9d1e69a6b3037be15b8e |
|---|---|
| Markdown | 1d8fb3a0e23eb5c9b1648cbd106b2256473dda1d8bae1e8d44f54834f7a8794c |
| Publication page | 07c4e6ad3b4aa5df9efcb247236d91fdcd6324db97f472c0fbb6d949b561d8ba |
| Manifest | 49c393ef9be6bc37c7c0ddfa4e776218147541336599bbbc433ba7863fb75d1a |
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 | 5Vc7O2Yw4L799AYFYzYMWet8qiPp+xb+aJ/huHXoNWOK3GHVuxcnLbU4eAcxaDEg/+sLIKl+ImNNj7+TmScDDw== |
| 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
| 2026-10-19T12:41:33.532595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024372observed 07c4e6ad3b4aa5df9efcb247236d91fd...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-19T12:41:33.457428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024372/manifest.jsonobserved 49c393ef9be6bc37c7c0ddfa4e776218...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-19T12:41:33.405088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024372/publication.mdobserved 1d8fb3a0e23eb5c9b1648cbd106b2256...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-19T12:41:33.259680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024372/publication.txtobserved 16d1ea843371cb189fb06f78f9d53104...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:14.403470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024372observed 07c4e6ad3b4aa5df9efcb247236d91fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:14.385702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024372/manifest.jsonobserved 49c393ef9be6bc37c7c0ddfa4e776218...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:14.368619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024372/publication.mdobserved 1d8fb3a0e23eb5c9b1648cbd106b2256...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:14.348813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024372/publication.txtobserved 16d1ea843371cb189fb06f78f9d53104...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
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|