OT-2026-000012566
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump 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-2026-000012566) never changes.
Identity and time
| Publication number | OT-2026-000012566 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-39f7-779a-b7ba-80110ac1f799 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:08.998406Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012566 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9a1e1a7bbac40be64006b2da833ed4ae6d5c6083979a50e1f7a66a84b014e4d9 |
|---|---|
| Markdown | af9edde66ad38b391b2ac7d11ae56d6e972c23ad09b98237ac08330bc0f66f91 |
| Publication page | 397300c55d2e2b9d8fa366a2a5671985dbfd493cf68d05bf364199005de3d5d9 |
| Manifest | db2e02f81c47c9d7d8c98f503e867a3b9878a91bc0ac5be4cf87ee9d09abfd76 |
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 | /2UvIhhPI1yguE3PXsTKw2bozmIaBM+F4y2M+ZjOVw4IJWvtVM/vca4557yEaOHUhxW6q7Vpdjifjcq/WdZ3BA== |
| 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
| 2026-09-17T12:12:06.936190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012566observed 397300c55d2e2b9d8fa366a2a5671985...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:06.918438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012566/manifest.jsonobserved db2e02f81c47c9d7d8c98f503e867a3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:06.899941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012566/publication.mdobserved af9edde66ad38b391b2ac7d11ae56d6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:06.882408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012566/publication.txtobserved 9a1e1a7bbac40be64006b2da833ed4ae...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. |
|---|