OT-2026-000082649
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, single 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-2026-000082649) never changes.
Identity and time
| Publication number | OT-2026-000082649 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-7f60-98ad-f00ca971af2d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082649 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9a53cd3a0f4fade9e51de22fd3efecf30c35d28d8aad618803aa7f5586d4098b |
|---|---|
| Markdown | 611a6a0b5791f2c45355a869ad001adb857f90363d2a6d4e72b09d0b74a2d110 |
| Publication page | daa53a48e63ebb3a0b683f5383e465ba4b6102ef84d4cd3e87459f55af057394 |
| Manifest | 45aa55c2f3121a969b9fb37c1c94f67994b61f0a788162110bcfaafa73b2279b |
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 | mR6N3NNHrivKFNQmeU3BI0jqmG2YIaL59kQ7sWLzpyhPWqjt9ZrbgdgEOFGgo9cEFfhbcWWhJRtyC0uS9OO1Cw== |
| 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
| 2026-09-17T09:58:12.518462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082649observed daa53a48e63ebb3a0b683f5383e465ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:12.500101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082649/manifest.jsonobserved 45aa55c2f3121a969b9fb37c1c94f679...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:12.482479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082649/publication.mdobserved 611a6a0b5791f2c45355a869ad001adb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:12.466173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082649/publication.txtobserved 9a53cd3a0f4fade9e51de22fd3efecf3...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. |
|---|