OT-2026-000043101
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, sustained blow-off after 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-2026-000043101) never changes.
Identity and time
| Publication number | OT-2026-000043101 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-327a-796b-abd6-704fa7739ff4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:28:24.717423Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000043101 |
| Status | PUBLIC |
Content hashes
| Canonical text | 970ec78a74e5caadd9cc3367cb67e20c1b842d49f819e06541e55e9e3dae8dc3 |
|---|---|
| Markdown | e8a5bedc33c1c06fb5e053d566312e04d6c5399b4d20424d2a9c9816ecb9cd5e |
| Publication page | 013ffafd9a1e4b64033c8aa15b64e091374ebdb16b2b197bbff68fcc35864397 |
| Manifest | 551c909de31b68afd3dd853cd93ac632ce39e694e953cb66b735e41f253aec9a |
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 | zRhLEgc2C0Ebtbkalzf+LSJdWITJFlFbWyR5d+5NzDkHJDdZtiyseL+k7TC/2p4Sh/5GuBqo7o04Tbs6A1KZCg== |
| 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
| 2026-09-17T11:13:31.445879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043101observed 013ffafd9a1e4b64033c8aa15b64e091...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:13:31.426943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043101/manifest.jsonobserved 551c909de31b68afd3dd853cd93ac632...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:31.406821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043101/publication.mdobserved e8a5bedc33c1c06fb5e053d566312e04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:31.386233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043101/publication.txtobserved 970ec78a74e5caadd9cc3367cb67e20c...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. |
|---|