OT-2026-000024766
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, 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-2026-000024766) never changes.
Identity and time
| Publication number | OT-2026-000024766 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7e95-a4be-224ef3711a54 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024766 |
| Status | PUBLIC |
Content hashes
| Canonical text | aab35d116b7c39d52451d5044f6e5c6e3faa6b15f711607463eee671ef3732ad |
|---|---|
| Markdown | 505f01e5ea43f444694083c6e76619a01a809be582d6375ec02c6c1ec5e2dee5 |
| Publication page | cebc64239f9553672786232e974ba94a8cfe09b688a7f9767dcec7d006b51fed |
| Manifest | 9f9d13e0bc2a6dd88e4b6509376075ff04ac062566e72cadbeba4aa233b74091 |
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 | piRNH4CfUQQZ2u21okTHUfoecM7uz7ytwFv/a5sNkFUpahbF8ZpP7aNEnERWyrot+EH3tWm8QO0zspB2f6xeDw== |
| 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
| 2026-09-17T11:48:01.886881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024766observed cebc64239f9553672786232e974ba94a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:01.865845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024766/manifest.jsonobserved 9f9d13e0bc2a6dd88e4b6509376075ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:01.847428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024766/publication.mdobserved 505f01e5ea43f444694083c6e76619a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:01.812499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024766/publication.txtobserved aab35d116b7c39d52451d5044f6e5c6e...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. |
|---|