OT-2026-000014294
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, pulsed 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-2026-000014294) never changes.
Identity and time
| Publication number | OT-2026-000014294 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b279-735f-98ef-f1cf11c445d2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014294 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9f2d471d2e80dca2be72fbe26f28f3f75029fe8a7302e2b9ff6b8213c68b7aa3 |
|---|---|
| Markdown | d35e75996fa26e45261914e6592ccc2333a112295ccc28c5a518d7271125357b |
| Publication page | 456cb6e5d105c34232ad435253dc9097b19c83554f4f6f82eb88157eb58180ca |
| Manifest | 551652d701d71aef6013b2f230e72f72067a54e6fab32f1acfd8a91548b3515d |
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 | B0Ks7kbPwnulX5Re4SX+QO3CUoO/k8ktkbBJbn1vKah+uqM5FY7bg+8hNVkHQBwb6Mq5S9ikvREpr7x2ofFHBA== |
| 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
| 2026-09-17T12:07:30.848084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014294observed 456cb6e5d105c34232ad435253dc9097...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:30.829761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014294/manifest.jsonobserved 551652d701d71aef6013b2f230e72f72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:30.810880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014294/publication.mdobserved d35e75996fa26e45261914e6592ccc23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:30.788575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014294/publication.txtobserved 9f2d471d2e80dca2be72fbe26f28f3f7...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. |
|---|