OT-2026-000011626
Publication integrity record
Foam pad vacuum gripper, two stage ejector, 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-2026-000011626) never changes.
Identity and time
| Publication number | OT-2026-000011626 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-193f-72d8-8dc9-644ecaba4ae0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011626 |
| Status | PUBLIC |
Content hashes
| Canonical text | 27024cf9836b5728f78327a01d5fc814fd6c5e557662b2bb0dc4c1fe2a2f3cbd |
|---|---|
| Markdown | 63beb34b251b76606bffe8130034ad0af32efebf2e7c74446334dc2fac024027 |
| Publication page | bdb6ee2c15b22eba616480cab393d4619ed34cc64c8938d9c80ce8d5e77f803e |
| Manifest | c023041d77f8a66709f473cab2fc6d04835601d7d57635f6f455126c8057d57f |
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 | rnYwzs/bNaDr++Z1YCVQYvWYOC4CV7AkYXy8hjoU3jx/xXXl/FkM8FJgEwKQ8Ew7P54Sm91dI/gmqTnGqiAGDw== |
| 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
| 2026-09-17T12:12:12.573286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011626observed bdb6ee2c15b22eba616480cab393d461...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:12.554923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011626/manifest.jsonobserved c023041d77f8a66709f473cab2fc6d04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:12.537258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011626/publication.mdobserved 63beb34b251b76606bffe8130034ad0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:12.518767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011626/publication.txtobserved 27024cf9836b5728f78327a01d5fc814...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. |
|---|