OT-2026-000062296
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000062296) never changes.
Identity and time
| Publication number | OT-2026-000062296 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abe-78e9-894f-c141a5307392 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062296 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2604f9acdaeb74baae9a8295f32a943086bceefdb336aef9f0e5d39f572d9b08 |
|---|---|
| Markdown | 21101f06aa2472cef50759a618d8b1db1ce1c8632859ea282fcc318728962305 |
| Publication page | 373f9ea39d4d61117f1bb0e9430d15415f3840fbd54726c91466f6211e51c2c9 |
| Manifest | 6641ae114e718fa57a3f60ebf6435505e6d24112459b1fc7c74e0187e9834d5b |
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 | GU98mBTkU5AeQt7UpkNFQcgXSDHNOBdZ1QhjDLacPnVX6Bt7t/XVSAg/j5YQhSU9SloOFUEp3ZqE/30w7pWnBQ== |
| 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
| 2026-09-17T10:39:35.002280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062296observed 373f9ea39d4d61117f1bb0e9430d1541...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:34.984435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062296/manifest.jsonobserved 6641ae114e718fa57a3f60ebf6435505...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:34.965725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062296/publication.mdobserved 21101f06aa2472cef50759a618d8b1db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:34.946056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062296/publication.txtobserved 2604f9acdaeb74baae9a8295f32a9430...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. |
|---|