OT-2026-000065427
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, single stage ejector, pressure sensor per zone, 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-2026-000065427) never changes.
Identity and time
| Publication number | OT-2026-000065427 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-7e79-9ffb-e7e4172750bf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065427 |
| Status | PUBLIC |
Content hashes
| Canonical text | af3c4fadbe14d4243d053522350a8564598c9bfdf52fd9e81e8cc25fe15f9718 |
|---|---|
| Markdown | 44ec81c5b4a7ebe0ae5a0c7e115d774c9c861c19f4741c069b2b15f05d258248 |
| Publication page | 3013dcad0a0661cac071d2bd3f20affc19b054dca4a78fc3207aa6ff6e901aef |
| Manifest | 2f1ee7b434dbf4cce10e0640f2a236db495d82176e92c8f18d0821390eefbada |
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 | Sm0uv/x6MxG1x/7t9qb1+uijrqzRu4p6cvX/Rndwt5jJ79BsJcZY+kGUoCeZRdK/FnkWYRmgysASB9kkjvKOBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:41.810499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065427observed 3013dcad0a0661cac071d2bd3f20affc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:41.793407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065427/manifest.jsonobserved 2f1ee7b434dbf4cce10e0640f2a236db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:41.776510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065427/publication.mdobserved 44ec81c5b4a7ebe0ae5a0c7e115d774c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:41.759185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065427/publication.txtobserved af3c4fadbe14d4243d053522350a8564...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. |
|---|