OT-2026-000024104
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000024104) never changes.
Identity and time
| Publication number | OT-2026-000024104 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-7a8e-96b4-adb25e88025c · 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-2026-000024104 |
| Status | PUBLIC |
Content hashes
| Canonical text | a5894e0a3b743c96ff63da6c302eb9cebee62a3c96ddb1a2d69fbeb9a88c84ce |
|---|---|
| Markdown | 6dd60e4a868d1d1887552c81675b4d66c4bc0046600973490543bcabd2dcad01 |
| Publication page | 18e1167b7124e232051ae9f6fb94c2064fd24c3301f45465a0e3773e2526803e |
| Manifest | f93d8c7cc8e0109925fc9ed76475276bfe825a229eb9639969e0df34f85eb004 |
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 | b0XksZP6EVP0GaRCrOGhrd3jveEwxeOOI2ykY9FR+3dvDtRenTpqcZQWIGeugdcWMsMuD7h8gF9IW36E7Y+MCQ== |
| 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
| 2026-09-17T11:48:31.629866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024104observed 18e1167b7124e232051ae9f6fb94c206...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:31.610002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024104/manifest.jsonobserved f93d8c7cc8e0109925fc9ed76475276b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:31.592563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024104/publication.mdobserved 6dd60e4a868d1d1887552c81675b4d66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:31.540545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024104/publication.txtobserved a5894e0a3b743c96ff63da6c302eb9ce...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. |
|---|