OT-2026-000046818
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off after 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-2026-000046818) never changes.
Identity and time
| Publication number | OT-2026-000046818 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f4-7b13-a89c-11972a0285ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046818 |
| Status | PUBLIC |
Content hashes
| Canonical text | 13680abd5a5160cf924f5bd91a473646396a9029187a44bf18843b2845ab7d7c |
|---|---|
| Markdown | 429b7e376aeca7bcae2760d8d59b80850f450e553ea4f0ce110d97db30d38bc6 |
| Publication page | 4aeaaea3f7deaa537ec9aff770bb3d4663d2f69d915889d0411fa4cac123f624 |
| Manifest | b4f85df3a0e9d7e00b69be3fbf6d97ce1c34710ba2a648cd1ab692c6b2e172a1 |
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 | 86dk/jiDNDbMzd4fU3oU17kPRN8eDnUYCQpr4Rru77VP3NnvJGZHPTbbKhRODYGsrBabY6Nff0lIdLupLpMaBg== |
| 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
| 2026-09-17T11:06:54.589590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046818observed 4aeaaea3f7deaa537ec9aff770bb3d46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:54.572765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046818/manifest.jsonobserved b4f85df3a0e9d7e00b69be3fbf6d97ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:54.555537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046818/publication.mdobserved 429b7e376aeca7bcae2760d8d59b8085...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:54.538756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046818/publication.txtobserved 13680abd5a5160cf924f5bd91a473646...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. |
|---|