OT-2026-000092244
Publication integrity record
Three bellows cup vacuum gripper, three 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-2026-000092244) never changes.
Identity and time
| Publication number | OT-2026-000092244 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-7e67-b444-ac01dee7c8dd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092244 |
| Status | PUBLIC |
Content hashes
| Canonical text | a266af22d30999a627aa76c748ea465cab37843c8f249f88444efba7f77bdc21 |
|---|---|
| Markdown | ec103f7e0cab11a1dd38b7696ccfb5f18b3901785229d4f3e73ff82008e16ac7 |
| Publication page | b2e370995a531dd0e1d2ba219122a8b0bd5fda8e0b81c79a984e6bdaec004978 |
| Manifest | 203af1e62c66101580c02b3268bfbeac26f9adb2d91d72008a481a682800304f |
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 | +rs0tPai6gRi3SLxQ5Dn+3mTmPFkGDsIrOZy7nA4tv+jWxqabtYRNoJDSdvGnrK48lb7IoIMIEMhRhtKRQSbAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:46.047606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092244observed b2e370995a531dd0e1d2ba219122a8b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:46.031091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092244/manifest.jsonobserved 203af1e62c66101580c02b3268bfbeac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:46.012818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092244/publication.mdobserved ec103f7e0cab11a1dd38b7696ccfb5f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:45.994848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092244/publication.txtobserved a266af22d30999a627aa76c748ea465c...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. |
|---|