OT-2026-000062575
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, manifold pressure sensor, pulsed 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-2026-000062575) never changes.
Identity and time
| Publication number | OT-2026-000062575 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac1-76c3-b79c-e64c35e371a4 · 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-2026-000062575 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1cae6d6f5df20d782e5e735785e75219e42133cb3c8152df45496abc3cd7b993 |
|---|---|
| Markdown | 18dde36dad3f6c86e0eb026efd8a74b65b7079b3158fb6e3e6ef0828bcf4c3c8 |
| Publication page | 61448273b546cca9594d62dc7c6dc665b13e40d460860270c75482753fcf9c3c |
| Manifest | 076235725ffd47406fdef69cee037c5c4c7c82c86b9b6652c6d9a3ea4f6cebb3 |
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 | CVwaH+JqwAr0BXPBLdMbwv8cap41iN56cJI4NEkuLoky8k6hT//shlxSb8VBml0BmX+uHE+iC/kGJ1wHfxiaDw== |
| 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
| 2026-09-17T10:40:03.661765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062575observed 61448273b546cca9594d62dc7c6dc665...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:03.639684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062575/manifest.jsonobserved 076235725ffd47406fdef69cee037c5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:03.615129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062575/publication.mdobserved 18dde36dad3f6c86e0eb026efd8a74b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:03.590988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062575/publication.txtobserved 1cae6d6f5df20d782e5e735785e75219...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. |
|---|