OT-2026-000084765
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, 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-2026-000084765) never changes.
Identity and time
| Publication number | OT-2026-000084765 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b3-77c9-94da-fa6850a9c7ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084765 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7469421a6d253be696bd3f7043bb0be7f6cbb6275f9827609c6ddb08f549f6ec |
|---|---|
| Markdown | 10691df8b7853b653b172e5d733b45c960341bc8f8be080bc565702a95a459b5 |
| Publication page | 428ebc1fa7327f2f19adca1b38853ee85fc103d0d8155e478047cf4906f68eed |
| Manifest | 2f2baad6355eda9166e84103e6c615473ad2c97cad79e9d7567098bc84a70f00 |
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 | 0LCVmEutJ6EAeNwqLk/ipwvJLaV5BG0ki/KjZCI9ZTZ8RcoOQbYVaxccySWRkldQSP43qYLWcTjta+Tp+dKECw== |
| 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
| 2026-09-17T09:54:41.492619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084765observed 428ebc1fa7327f2f19adca1b38853ee8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:41.472775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084765/manifest.jsonobserved 2f2baad6355eda9166e84103e6c61547...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:41.453850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084765/publication.mdobserved 10691df8b7853b653b172e5d733b45c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:41.436383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084765/publication.txtobserved 7469421a6d253be696bd3f7043bb0be7...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. |
|---|