OT-2026-000097058
Publication integrity record
Four cup vacuum gripper, four zone face, two stage ejector, supply line 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-2026-000097058) never changes.
Identity and time
| Publication number | OT-2026-000097058 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-7d66-bc13-a1bc0407c5fc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097058 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5adcba0fc98070a1467fbdab746bd21a6064786e3f366584e809e3c93a6d6c81 |
|---|---|
| Markdown | 55e62347b2783b98f9fa38fa1679dd4f156725f73bf7ce749b442cccf6942006 |
| Publication page | eb393d27e8c7ca94860f486d55cae6d2403b9ddba022b03f4298bb5545a209fb |
| Manifest | a422544e75fa9f5b37d94aa4597e0c1f90e0def2e49b84a25df4730537080c93 |
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 | NYrsr7b7oyDCYHv2+2TC3gMVEOHGE7v/mFeevXcD6Cd1BZZPDXXDuDb9AE7KjhVAuJAo1bFR2Jc9yZLWwIp6Bg== |
| 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
| 2026-09-17T09:10:30.665898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097058observed eb393d27e8c7ca94860f486d55cae6d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:30.646104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097058/manifest.jsonobserved a422544e75fa9f5b37d94aa4597e0c1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:30.604377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097058/publication.mdobserved 55e62347b2783b98f9fa38fa1679dd4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:30.421463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097058/publication.txtobserved 5adcba0fc98070a1467fbdab746bd21a...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. |
|---|