OT-2026-000099422
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, pump fed, manifold pressure sensor, sustained 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-2026-000099422) never changes.
Identity and time
| Publication number | OT-2026-000099422 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c973-7454-86d1-30dbbb96b360 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099422 |
| Status | PUBLIC |
Content hashes
| Canonical text | 24361dc6b8d400346175cf5900cb36a1f9141653ec50a3881f9ea1b1f6e4f4bd |
|---|---|
| Markdown | f9fc1f6b80595a3bb4e09da1645f0f7e9dc83704832ca4355b20de19096a58f6 |
| Publication page | 182a0afcf741c1ff6476c555b94536176a02e4c7e9f301d122ad6d60a0f02112 |
| Manifest | 32bc4844b208610455c3f12e84ae1b0277b3ed152229159a118993752b717fa3 |
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 | tkgmEnhKMOAY/Acfn0Z3GP78RbnXFTgNrG5z0Cdpx0K6NKQAxsnxhlQCKGqMhrrGdQ1yYhrMyiC4QJA28aOxDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:29:11.644401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099422observed 182a0afcf741c1ff6476c555b9453617...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:11.625484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099422/manifest.jsonobserved 32bc4844b208610455c3f12e84ae1b02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:11.608377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099422/publication.mdobserved f9fc1f6b80595a3bb4e09da1645f0f7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:11.590625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099422/publication.txtobserved 24361dc6b8d400346175cf5900cb36a1...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. |
|---|