OT-2026-000037032
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000037032) never changes.
Identity and time
| Publication number | OT-2026-000037032 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7744-b643-b609390de5b7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037032 |
| Status | PUBLIC |
Content hashes
| Canonical text | c12c114eb094be4deb08f59daaaf465e84fa49beff72a34302d0afcdc746c4c6 |
|---|---|
| Markdown | 921150ca781ba021ed89295b582c99dd7f3b86e70553823de2dea7e893481661 |
| Publication page | cd3d9cfd4ad1787fb5d7aff1a3cd322dbef5da9985d8971ccc89caf068071589 |
| Manifest | bd28bb7b09386341c4a56e1b80e3d40e20a1dddfcc2ace7c1a13d3d928a3a5d7 |
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 | 3ON8SXy/IGzVu7SobPdS6bd4TnRInty/uFtXO/Gz1K64EdthjxpeWf1UufNZ3/G2bsg3Ryf4lFBBBa0PxpJ7DA== |
| 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
| 2026-09-17T11:24:52.272945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037032observed cd3d9cfd4ad1787fb5d7aff1a3cd322d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:52.227738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037032/manifest.jsonobserved bd28bb7b09386341c4a56e1b80e3d40e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:51.913144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037032/publication.mdobserved 921150ca781ba021ed89295b582c99dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:51.891129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037032/publication.txtobserved c12c114eb094be4deb08f59daaaf465e...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. |
|---|