OT-2026-000068054
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, three 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-2026-000068054) never changes.
Identity and time
| Publication number | OT-2026-000068054 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fe-7a46-b32e-bb8b99be13a5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068054 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea32fed6f2f085bd860aa0311794c479a2eb0b922c1683126dfc068539e60dcc |
|---|---|
| Markdown | 00b33b40bafef777dfb771e0d52d57c65e36de4cc25def4bd86c31d977c2556f |
| Publication page | ef464ba5e589ecdc64e8713c2448e951a1f7280da772e2d929d7008a7ca1ec2f |
| Manifest | 0936635a4ee0c77b9bd4a542a7b29d51f60b5ddf8082b5634715fc5cea76da49 |
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 | OHTrQpY61TDhSH5gQFrEFgbdfiPYINqBTxIGhO/pwNYCF49PN/MDZ9dbn4ZhEzLyxVg0vdy3i9hw3uwCz/zhAA== |
| 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
| 2026-09-17T10:30:37.388080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068054observed ef464ba5e589ecdc64e8713c2448e951...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:37.366657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068054/manifest.jsonobserved 0936635a4ee0c77b9bd4a542a7b29d51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:37.346695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068054/publication.mdobserved 00b33b40bafef777dfb771e0d52d57c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:37.327168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068054/publication.txtobserved ea32fed6f2f085bd860aa0311794c479...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. |
|---|