OT-2026-000086645
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, 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-2026-000086645) never changes.
Identity and time
| Publication number | OT-2026-000086645 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c98-757d-9068-4aeb51ea9f00 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086645 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95ced06ee4f75e01bbd3d34e80c68b8329b5dfaec68978bfff20fb3cd49b37e4 |
|---|---|
| Markdown | 0b3e0517983a226a5d94fdbeb84610a0d94b110ebb407a724c3ff7bb401ee7ff |
| Publication page | b5b8552d5b62cfd5b25de9b0df9a217890e76c261ea50d6ef6304692476f0b8f |
| Manifest | 017bf0390b5ea13268228fe9ec37083a0f3400da1c8b31588d9d01acbb136b7c |
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 | 9nnLtyOU71A5xH9pB4lrgTOGqKMFOUHhs/6IBClnIxAu6M0PUkUslji2JN0JQK00BajlHD/EOJs/CYJ0suMwCw== |
| 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
| 2026-09-17T09:52:30.189609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086645observed b5b8552d5b62cfd5b25de9b0df9a2178...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:30.171620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086645/manifest.jsonobserved 017bf0390b5ea13268228fe9ec37083a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:30.154759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086645/publication.mdobserved 0b3e0517983a226a5d94fdbeb84610a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:30.136249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086645/publication.txtobserved 95ced06ee4f75e01bbd3d34e80c68b83...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. |
|---|