OT-2026-000040082
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000040082) never changes.
Identity and time
| Publication number | OT-2026-000040082 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26fd-7a6e-9913-256cdbff8bd6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040082 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8dca87074e9be58f07c9f2e9b5c3e60846b805c466d2f434e058939296b37761 |
|---|---|
| Markdown | 3e0242941bcb98f070c8d81c1d675295daefa9c1f10a50be6dece52ed1b09d95 |
| Publication page | 109c75d1194e905f837cd42c0e77ab18ae45f2537a434a7297860ef647d2d456 |
| Manifest | 6f5cd5a1bd3d95ca87ff65b19c99898c4684903aae411f6f9fd8c60b0228b63b |
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 | 7i2RQw7XT9C3j7Zyz5M1YHF5jui/S4IRbvhoNM+ZXKM0z6INOHYVuqOF2CwSWVmupBP5a5U7fv9OY8dWYU3/CQ== |
| 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
| 2026-09-17T11:18:55.787289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040082observed 109c75d1194e905f837cd42c0e77ab18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:18:55.772335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040082/manifest.jsonobserved 6f5cd5a1bd3d95ca87ff65b19c99898c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:55.757549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040082/publication.mdobserved 3e0242941bcb98f070c8d81c1d675295...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:55.740095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040082/publication.txtobserved 8dca87074e9be58f07c9f2e9b5c3e608...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. |
|---|