OT-2026-000024252
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-2026-000024252) never changes.
Identity and time
| Publication number | OT-2026-000024252 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7209-88c0-7538fd8f66ff · 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-2026-000024252 |
| Status | PUBLIC |
Content hashes
| Canonical text | cc5160ba8ac3aa79bc04291dc25cc1e13684f39f6d997ae102f11e85d2e5483c |
|---|---|
| Markdown | 1f4aee0c08f98125a135dc1099588731c5daa4ca2bd9790e95ea51262ff2c361 |
| Publication page | a1c1149be0c45921ebede6f991587696d2e27902a5236bbb9496507191c1fedf |
| Manifest | 55d857e161ce182d2cb5c2fca50eef50fa1aaf04dea310c722b1bf1c682a4781 |
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 | XrCG5zLgMrUjBsyJyUmUcpU+giudKcalILSVUG7xmwnz+A2r0vhT00EuAmtBMt0e7WX6JOtlEIIkcXrPhlLXDg== |
| 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
| 2026-09-17T11:48:43.787300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024252observed a1c1149be0c45921ebede6f991587696...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:43.769771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024252/manifest.jsonobserved 55d857e161ce182d2cb5c2fca50eef50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:43.751260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024252/publication.mdobserved 1f4aee0c08f98125a135dc1099588731...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:43.726811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024252/publication.txtobserved cc5160ba8ac3aa79bc04291dc25cc1e1...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. |
|---|