OT-2026-000040495
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000040495) never changes.
Identity and time
| Publication number | OT-2026-000040495 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2702-79f3-a70c-e4194f0f6b03 · 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-2026-000040495 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9ca16f9cf2e53fd97e3f59ad14149b5def490670c74a289a7577459efde659d0 |
|---|---|
| Markdown | 42695b66a24f3749f06cfc0bc0ff16f24bad91b6378334c98588823607a8e1f5 |
| Publication page | 6dc7c85d9c8e4aa932d08cb882311fa230aa9555098060f50d6227f250545c7f |
| Manifest | 764ce3a3fbf24b94c2e9bb612f99b8a1c22045ada56ca7abfa6c99b994203e58 |
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 | r+W1EMRFZiuN30UtxnR9vVGfmszCRp+knbwtxsY1xM1A1oLoyoautDey0NxCYED2dZfSss/bnsEWJSv1VD8+Aw== |
| 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
| 2026-09-17T11:19:32.667625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040495observed 6dc7c85d9c8e4aa932d08cb882311fa2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:32.649015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040495/manifest.jsonobserved 764ce3a3fbf24b94c2e9bb612f99b8a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:32.614917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040495/publication.mdobserved 42695b66a24f3749f06cfc0bc0ff16f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:32.597048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040495/publication.txtobserved 9ca16f9cf2e53fd97e3f59ad14149b5d...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. |
|---|