OT-2026-000010835
Publication integrity record
Single bellows cup vacuum gripper, single stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000010835) never changes.
Identity and time
| Publication number | OT-2026-000010835 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540d-73f6-bd31-cb11c1be6914 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010835 |
| Status | PUBLIC |
Content hashes
| Canonical text | e45c1152e2f926c9c5c2f55bb1eb29573eebb23c3c208dba62f4ef8a579c7bc3 |
|---|---|
| Markdown | 9cb7bb486a6fd2755567ceaf75f73590f6c2ebd4cbf2363daf74216be07a3f9a |
| Publication page | fd25df2c74e00adc040540322b4ec0ff2050cf726efbc87a57fd01b4caa164f3 |
| Manifest | 4431ac0e470b3c54536a6fd12bc9af93987ce857dda3cad7a592e3d9fbbac524 |
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 | ZfyWLcp7K5Q+TEQOSD9ViyamOb1xSxS8gEb87lNOIGf00oTD0S3A2N5HeQ7a/RKfUJBOSGgdeVqFNJhdNiRmCw== |
| 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
| 2026-09-17T12:13:35.330680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010835observed fd25df2c74e00adc040540322b4ec0ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:35.311362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010835/manifest.jsonobserved 4431ac0e470b3c54536a6fd12bc9af93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:35.291677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010835/publication.mdobserved 9cb7bb486a6fd2755567ceaf75f73590...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:35.269557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010835/publication.txtobserved e45c1152e2f926c9c5c2f55bb1eb2957...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. |
|---|