OT-2026-000096568
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000096568) never changes.
Identity and time
| Publication number | OT-2026-000096568 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-77c1-8590-a50b71dcf763 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096568 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8ad79cff997c79b1c15cd34e666924cf9b8a13aec22f124608b65d47269aed22 |
|---|---|
| Markdown | 3d57235e85c2c067abbef187226eec5c14968321bd08e9f61d607127c4d5d357 |
| Publication page | 9a0cceefef9a11ddb5e0953772899b07832abe9e1e00d8a16f2c0244de0c7355 |
| Manifest | 43d8c6b8d3b7451c06a4fb4b0b6b9aa870dee26408bc8553e06777d163a9c6dc |
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 | Phk56GXS/K0NfsSSYGWKIGDopkouuIuPCBnEPnl0WtTChlv2zhsVv4vnY7nMkC7Ij90vOPK6uDT9l5D8hdLzCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:00.385637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096568observed 9a0cceefef9a11ddb5e0953772899b07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:00.368428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096568/manifest.jsonobserved 43d8c6b8d3b7451c06a4fb4b0b6b9aa8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:00.351303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096568/publication.mdobserved 3d57235e85c2c067abbef187226eec5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:00.331123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096568/publication.txtobserved 8ad79cff997c79b1c15cd34e666924cf...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. |
|---|