OT-2026-000024240
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000024240) never changes.
Identity and time
| Publication number | OT-2026-000024240 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7489-b470-0370733cffbe · 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-2026-000024240 |
| Status | PUBLIC |
Content hashes
| Canonical text | a7cfd06fa3e3be487efa38bc4c740e468c84ad3bbd8ca9b55cd4febfcfa15390 |
|---|---|
| Markdown | d72fa1c594352d17a4e1a4565f7481417dc73a0adb3e89563890c4cd02aa0d1f |
| Publication page | da47a8102040a69cde00f925872ae4ad156258cef1ada1072f824370af4bd015 |
| Manifest | 92e93faf6316dfd29bbd6ce740338d2ea6b2ec0bc4f8a290d764a02276bab0bd |
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 | 1zjeWH9q+VYn3WZrLDNd7PWvPNZVu0zgBc/9fq75yN0THw7YvunSiu5LrUXyr17vxmmCjXagqjA72m/xXabqAA== |
| 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
| 2026-09-17T11:48:42.825300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024240observed da47a8102040a69cde00f925872ae4ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:42.807149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024240/manifest.jsonobserved 92e93faf6316dfd29bbd6ce740338d2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:42.790250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024240/publication.mdobserved d72fa1c594352d17a4e1a4565f748141...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:42.769103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024240/publication.txtobserved a7cfd06fa3e3be487efa38bc4c740e46...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. |
|---|