OT-2026-000037016
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000037016) never changes.
Identity and time
| Publication number | OT-2026-000037016 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-754c-afbc-37ec36b5cc15 · 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-2026-000037016 |
| Status | PUBLIC |
Content hashes
| Canonical text | 428b40168e20a1a64bcb718394a413130acf8354479f3bce7d0d20730731367a |
|---|---|
| Markdown | 33451215340c72d6b488e964130c703b38a9c50ec013ecec99b150a81ca5799d |
| Publication page | f8a0ae4260a122e31a5bb769215b728d7197e1ef4c294d15dd2119c8a032b261 |
| Manifest | 05f89b2a122e66c5be40849abb840c1b6e8d35783433ee5e50397169201cd2e9 |
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 | eJci2Hxvn0kpNmmv+4WGl9BuUsNkKSyY0+4AvDQpgjfHPdosuYGequKruZcHUn8ass011nM8cAuEyCsj7tNkBw== |
| 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
| 2026-09-17T11:24:41.365991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037016observed f8a0ae4260a122e31a5bb769215b728d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:41.348669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037016/manifest.jsonobserved 05f89b2a122e66c5be40849abb840c1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:41.332848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037016/publication.mdobserved 33451215340c72d6b488e964130c703b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:41.315492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037016/publication.txtobserved 428b40168e20a1a64bcb718394a41313...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. |
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