OT-2026-000024455
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, pump fed, 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-2026-000024455) never changes.
Identity and time
| Publication number | OT-2026-000024455 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7e8d-8e1f-9d0bef42e78f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024455 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3fa6ce45232a7cd3a2b6e5cbdeb26f67730fed4b5981ee93764b335a7ffa927c |
|---|---|
| Markdown | ea9d8db576ced26cf4367c74a7e99a06a2277fed0387e1f2e2f0638565043f4e |
| Publication page | f818be7f27508292b2b7bb273ca151dc3a98e5a0608c1816f213d845fda02210 |
| Manifest | 99bdcf92cbc085cdc764067d0e2ad1e9d550f764943aadc2f0c62eb2b0643b9a |
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 | 2q/SQlK69eKjW6Dgfk6cRPgBndcxpbG8ysnCoAlyLC6ij4mp2qYDGWUPdfSVe6cXhDuCciiZKRge/Kw3q6EaCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:50:27.328706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024455observed f818be7f27508292b2b7bb273ca151dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:27.303225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024455/manifest.jsonobserved 99bdcf92cbc085cdc764067d0e2ad1e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:27.272466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024455/publication.mdobserved ea9d8db576ced26cf4367c74a7e99a06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:27.251463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024455/publication.txtobserved 3fa6ce45232a7cd3a2b6e5cbdeb26f67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:36.213678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024455observed f818be7f27508292b2b7bb273ca151dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:36.190084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024455/manifest.jsonobserved 99bdcf92cbc085cdc764067d0e2ad1e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:36.169767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024455/publication.mdobserved ea9d8db576ced26cf4367c74a7e99a06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:36.150090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024455/publication.txtobserved 3fa6ce45232a7cd3a2b6e5cbdeb26f67...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. |
|---|