OT-2026-000096121
Publication integrity record
Three cup vacuum gripper, three zone face, three 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-2026-000096121) never changes.
Identity and time
| Publication number | OT-2026-000096121 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-74a1-a064-16f524fa30c0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096121 |
| Status | PUBLIC |
Content hashes
| Canonical text | 456a72d4bc5fb69d3e26e55e5520a270365db1cc49b88543d46403b5675b59a7 |
|---|---|
| Markdown | 2a1cff31be0c3ac7be24792940c4f23cee162cdaf0090bb3ca6fd120b7945d56 |
| Publication page | 74cc6dbdcd78c9fb18b980c0f4e1d9e3e1d98a089c23385acca469c8ea92e18d |
| Manifest | 9eeae0a54763a335a5918ea0e15b483e3104921ad010de053e0fe52df82e4b0b |
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 | C0R83JJLs9BB3dfZvlbzl9ophdGY4Q7nGkqJYVRHJLHUAi6yX9XZpy0xA6NKKl7SF952w4acft69tthIGNmyBQ== |
| 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
| 2026-09-17T09:34:36.873711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096121observed 74cc6dbdcd78c9fb18b980c0f4e1d9e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:36.856182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096121/manifest.jsonobserved 9eeae0a54763a335a5918ea0e15b483e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:36.837153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096121/publication.mdobserved 2a1cff31be0c3ac7be24792940c4f23c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:36.819144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096121/publication.txtobserved 456a72d4bc5fb69d3e26e55e5520a270...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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