OT-2026-000010382
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, sustained blow-off after 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-2026-000010382) never changes.
Identity and time
| Publication number | OT-2026-000010382 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-7aaf-802c-385c750cca20 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010382 |
| Status | PUBLIC |
Content hashes
| Canonical text | 041e135653891e97bb9a4c1303de4d5492542766fb7411284b886bf537fd151d |
|---|---|
| Markdown | 4d0c35741fddfcc4ef4b62a885587b61120a189a4558bdf58a2c311f7a04357f |
| Publication page | 6c9671d3738ab243d857b5898acce431e7a1ed9657234e1624f2e7c8de0c9836 |
| Manifest | 85b14608db44b3de1c40233c62c94a185433ca2cb4bba8fb23df91750965a918 |
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 | L+xdp8iA1NnKGADk8ZQZHKxkmsX1G00B+IA+ocJP2v3vp5EPUUEkZ9QuaEpmJoyYdEQ0prmfEE8mrGknRKivDg== |
| 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
| 2026-09-17T12:14:29.968660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010382observed 6c9671d3738ab243d857b5898acce431...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:29.950210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010382/manifest.jsonobserved 85b14608db44b3de1c40233c62c94a18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:29.931709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010382/publication.mdobserved 4d0c35741fddfcc4ef4b62a885587b61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:29.911275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010382/publication.txtobserved 041e135653891e97bb9a4c1303de4d54...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. |
|---|