OT-2026-000024304
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three 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-2026-000024304) never changes.
Identity and time
| Publication number | OT-2026-000024304 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-7aaf-a116-cb437d83b3b2 · 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-2026-000024304 |
| Status | PUBLIC |
Content hashes
| Canonical text | a2aa74ec405b72c5ce154dcdd8887f8ee0ccbe50bf5cc75c952df5b05ec2f1b1 |
|---|---|
| Markdown | 6128a38c73fb4aac2b5815d1b43b18483e6423fc00758088c3f5280cfc6394ef |
| Publication page | f7c93f29afd8e8933a205e2c2c082fe2a29693626ce7e85159f64e9a3cdc1f50 |
| Manifest | 26fd242c7d9bdb54f3ebf14ab034b8a94cfea08f6309a46b8290d1d228a54a72 |
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 | k2eJnEkQy+MeAgZen9oxzEnqaLR5vykkCsxfrnh86oQJA/N7Yd894fKJ3Qo6WpiywiPUICSpIXfJJRHK9cAdAg== |
| 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
| 2026-09-17T11:48:48.138011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024304observed f7c93f29afd8e8933a205e2c2c082fe2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:48.119149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024304/manifest.jsonobserved 26fd242c7d9bdb54f3ebf14ab034b8a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:48.100561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024304/publication.mdobserved 6128a38c73fb4aac2b5815d1b43b1848...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:48.080669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024304/publication.txtobserved a2aa74ec405b72c5ce154dcdd8887f8e...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. |
|---|