OT-2026-000095083
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three stage ejector, pressure sensor per zone, sustained 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-2026-000095083) never changes.
Identity and time
| Publication number | OT-2026-000095083 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df1-7e55-9f50-b43379d808c2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095083 |
| Status | PUBLIC |
Content hashes
| Canonical text | d92d2f01002f882f30345b7db0134deda6b39a2cc3a5d7b52d1af18cb6f87f40 |
|---|---|
| Markdown | e3222946b8587e665de085deadb73132a717fe8ab8acc99cf8ddfb1e9a2a8e2b |
| Publication page | 57119ac01351f1a66c1e82dcbadae274e9f3ddc585955808a90bc711e27ad100 |
| Manifest | 8ae7b748d9ecc9955b698e1594d714fbfdf99949e860d47aaef57ce824b9ca09 |
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 | L2QHAwWbti/v8bJr0BOOp7m8MKWpMMLYctkqfpYnHjgwSN68P63mhbN3zC+nfvU1XoIsrMqCh98I8MyQufJEBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:39.386630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095083observed 57119ac01351f1a66c1e82dcbadae274...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:39.366321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095083/manifest.jsonobserved 8ae7b748d9ecc9955b698e1594d714fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:39.348503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095083/publication.mdobserved e3222946b8587e665de085deadb73132...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:39.329547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095083/publication.txtobserved d92d2f01002f882f30345b7db0134ded...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. |
|---|