OT-2026-000094383
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, plant vacuum 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-2026-000094383) never changes.
Identity and time
| Publication number | OT-2026-000094383 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e7-731f-9925-0ac6e12d712c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094383 |
| Status | PUBLIC |
Content hashes
| Canonical text | aa6d4a2935eed05e9790bab59452be6907da94a6a8f385e509258e8a7052fe22 |
|---|---|
| Markdown | 1730fa5c9553c7471e01286968843fff43bd57e527baed834c8cf9eb239d3fe6 |
| Publication page | f071528f6fe1fb3b8b1d73e98024177452dcc93e34b8cd7478b91fd5d1cd310c |
| Manifest | 8f56660a91a2c82385a9216dfdcd10dda79d2007a38ace9ce97e547b8ace2927 |
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 | x21f2JeLWdbXEzUC/BkJkxmzGpneBrPnNRxJMpgWKBK7XyydOJ8YI5oQ0QY11tgy0zTsTM7a7/1SaIPIsSlAAQ== |
| 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
| 2026-09-17T09:37:47.054864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094383observed f071528f6fe1fb3b8b1d73e980241774...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:47.034289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094383/manifest.jsonobserved 8f56660a91a2c82385a9216dfdcd10dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:47.014221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094383/publication.mdobserved 1730fa5c9553c7471e01286968843fff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:46.993207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094383/publication.txtobserved aa6d4a2935eed05e9790bab59452be69...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. |
|---|