OT-2026-000098431
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000098431) never changes.
Identity and time
| Publication number | OT-2026-000098431 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7e79-972a-b7ae03090d8e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098431 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4a36ffd9eff8fa3e2eb8e273be475eaa9b84a8016015d0fdbe96d25c2e6aabc2 |
|---|---|
| Markdown | 9400963e632a476731bb7bbb8786a33183c628149de7ec3609b4c1d5b30d4288 |
| Publication page | 960b3a8b65fe59ea9b258ac6b0b2723e48f1d5abe9d6573901a54fee88ce3c04 |
| Manifest | 18b683358a724de3105d69a6342539c6cc55a7b3b32306e1ac1586b18761e263 |
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 | kXCEnGKdXnlE5sSuOWeTWj95IbDJyNVdEcaE3dp6GHdVTDXLdZBbSkd1GR57cKn6REmwGlsN+IzQ9OmP/LmkCg== |
| 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
| 2026-09-17T09:32:17.163308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098431observed 960b3a8b65fe59ea9b258ac6b0b2723e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:17.145171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098431/manifest.jsonobserved 18b683358a724de3105d69a6342539c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:17.125913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098431/publication.mdobserved 9400963e632a476731bb7bbb8786a331...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:17.107608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098431/publication.txtobserved 4a36ffd9eff8fa3e2eb8e273be475eaa...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. |
|---|